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Homepage > Lonnie Bird's Architectural Woodworking Tips & Techniques Q&A Column
 

Architectural Woodworking

Woodworking Tips and Techniques by Lonnie Bird
 

Hi Lonnie I'm makng a 6'-8" tall X 2'-8" wide entry door using the Amana Tool no. 47511 stub spindle and cope cutter. Can you suggest a width for the stiles and rails?

- Nezaam


Lonnie replies:

The door that you are making is only slightly narrower than a standard entry door. In order to keep the stiles and rails proportional to the overall door that you shave an inch or so from the standard widths shown on the drawing.Otherwise the door panels may appear too large in proportion to the stiles.

 

 


This is my first attempt anything like this; I've ordered a router and table just for this project. Using 3/4" stock and looking at bit set 49680 or 49682 will I have the room on the stiles and rails to make the rabbet cut for my panels? I'm not sure how to read the measurements for the bits. A quick answer would be greatly appreciated so I can get started.

- Bob
Moorestown, NJ


Lonnie replies:

Wainscot is a good "first woodworking project" to get you introduced to the tools and the various cuts. You mentioned that you have purchased a router but no mention of a router table. There are many good ones on the market; I prefer one with a lift because it makes accurate set-ups much faster and easier. Setting up the router carefully is the key and using a test piece is essential to good results.

To make the wainscot in the article I used Amana Tool Wainscot set no.49684. To create the chair rail I used no.54266. The panel was shaped with toolno.54117

 

 

 

I need to make an applied wood grill for a large window that was broken. The existing grill is made of pine roughly 3/4" square stock. The intersections are joined with half-laps. What tooling do I need to make the half-laps and to profile the long edges?

- Terry
Allison Park, PA

Lonnie replies:

Historically speaking, architectural window sash as well as doors on furniture and cabinets had narrow strips of wood, called mullions, that separated the relatively small individual panes of glass. Presumably, small panes of glass were used because the technology was not available to make larger pieces. However, there is a definite appeal to the small panes that persist to today to the point that large windows are covered with a fake grillwork to simulate a real divided light sash.Window Grill PDF

A true divided light sash or door is a framework of narrow strips of wood which are "stuck" (hence the term sticking), or shaped, on the face for decoration and rabbeted on the back to accept glass panes. The strips are usually joined with mortise-and-tenon or half-lap joints. Where the sticking intersects it must be mitered or coped. True divided light window sash and cabinet doors are beautiful but a lot of painstaking work involving several careful steps to ensure that all the parts fit during assembly.

An easiest solution to making a decorative grill is to simply join the mullions with half-lap joints and rout a decorative chamfer or roundover profile on the mullions after assembly.

Recommended Tools:
Prestige Dado Set #658060
Profile Router Bit #49200


Hi Lonnie, I'm using the Amana bead wainscott panel router bit set which includes bits no. 49640, 49642 and 54266. What thickness stock should I be using with the bits? I think 3/4 is too thick, what is recommended 1/2 inch? Also any tips on setting the router bit height?

Ken

Lonnie replies:

Amana has three router bit sets, the bead, bevel and ogee, for constructing traditional paneled wainscot, each of which are designed to add beautiful architectural details to a room. Like traditional paneling, the sets are designed for 3/4" thick stock to provide the necessary visual effect as well as to provide the space needed for a chair rail.

To set the router bit depth, begin by setting up the sticking, or bead bit, to a height that provides a sufficient fillet, or flat area, above the bead. Then set the matching cope bit to correspond.

 

 

Wainscot Router Bits

I have a pair of French interior doors to build (1-3/4" thick). I'm wondering what bit set you would recommend to produce, with a minimum of set ups, true divided light doors?

Rob

Lonnie replies:

The Amana no.55340 is a good choice because it is easy to set up and it provides a rabbet for glass. With this tool you can construct a true divided light door 1-3/4" thick.

For a stronger door with mortise-and-tenon joinery you can use the Amana Entry Door Cope Cutter Bits numbers 54131 and 47511. By cutting the ogee profile on one face of the door and a rabbet on the opposite face glass can be used in the place of wood panels. This construction will require more time than bit no.55340 but the joints are stronger because they have more surface area for glue.

 


I will be gratefull if you can advice me on moulding wood over round concrate pilar. whch Amana tools will you suggest.

London

Lonnie replies:

Amana makes several Multi-Sided Glue Joint bits #54274. Depending upon the bit that you select, you can construct a hollow column with 6, 8, 12, or 16 sides. The unique design of the bits makes it easy to align the parts during glue-up.

 


I am replacing my mother-n-law's roof. The roof/ceiling (no insulation) was made with 2x8 (1 1/2"x 7") tongue and groove w/ chamfered edge. The one side was planed and chamfered to provide a finished ceiling. The other side was left raw and just roofed over. This profile isn't available any more.

I am trying to find router bits to recreate the boards to replace rotted boards in ceiling. Mom doesn't want to change the look of the roof/ceiling... Help!
Many thanks!

- Terry
Phillipsville, CA



Lonnie replies:

Amana offers several excellent tongue-and-groove router bit sets such as no. 55405. However, because of the stock thickness of 1-1/2" I recommend the Amana Quadraset no. 53600. This router bit comes equipped with four cutters that stack on the arbor. By arranging the cutters you can create grooves from 1/8" to 23/32". After routing the tongue-and-groove joints you can shape the chamfered edge with Amana no. 49404 chamfer bit.

 


To make the fluted panels on the boxed newel would you use a router bit or shaper? If router bit which one and how do you get it so it doesn't rip your wood? How do you get it to stop in the middle of the newel? We are making the 3 flutes on each side of the newel. We want to make them ourselves instead of spending the $200.00 each to buy them.

- Shelly P.
Rochester, MN



Lonnie replies:

I recommend that you use the router. Router bits are less expensive than shaper cutters and you can choose any flute spacing that you prefer. Amana makes a complete selection of core box bits, such as no.45924.

Regardless of the type of cut, router RPM and feed rate are important for creating a smooth surface. If the surface appears rough, increase the RPM and/or slow down the feed rate.

In order to cut flutes in a box newel you'll need a fence attachment for the router to guide it in a path parallel to the edge of the stock. Layout the starting and stopping points of the flutes and simply run the router between the layout lines. If you prefer, you can clamp a strip of wood to the workpiece to stop the router, but it's not necessary.

 

 

I am building hickory kitchen cabinets for a customer. These doors and panels have a solid 3/8" hickory insert with 1-5/8" center bead milled into them. Customer wants to the door panels to match their wainscoat paneling. I've considered using a subcontractor for the doors. The subcontractors price was $72 per piece; each piece measures 24" x 30". I thought the price was high and so I considered making the panels myself. To make the panels I need a molding head for tablesaw. However, I'm having difficulty finding a bead cutter for a tablesaw.

Before shaping I will have to glue the hickory stock edge-to-edge and sand the panels smooth. A local architectural millwork shop can help me by gluing up solids in a high frequency machine, but he does not have tooling to run bead. If you have any ideas or comments I sure could use them.

- Jay
Skiatook, OK

Lonnie replies:

When constructing architectural woodwork to match existing woodwork in a clients home, I have found that it's often necessary to purchase custom tooling for the shaper, tablesaw or other machine. If so, I add the cost of the tooling to the price of the job when I submit a bid. This allows the customer to decide whether they want to cover the additional costs of custom tooling or settle for a profile that may be close but not a perfect match. Usually the desire for a perfect match diminishes when the customer realizes the price for expensive custom tooling.

Regarding the $72 per panel price quoted to you, I suggest that you first factor all of your costs. You may not be substantially ahead by the time you factor your labor, materials, and the costly overhead associated with running a woodworking shop. In fact, subcontracting this part of the job may increase your profit margin. Many cabinet shops outsource the doors and drawers to shops that specialize in this time-consuming part of the job.

If you decide to make the door panels yourself, I suggest that you do not glue together the strips. Originally the bead on paneling was used to hide
the tongue-and-groove joint between the mating wood strips. The tongue-and-groove joint is necessary to allow for seasonal expansion and
contraction of the solid wood. If you wish to use a solid panel I recommend that you use a hickory veneered plywood for stability.

Amana has shaper cutters for creating beaded paneling. Cutter set no.SC430 is provides an attractive traditional profile. Using this set, there is no
need to glue the panels edge-to-edge. Instead, the set creates a tongue-and-groove joint along the edges of the strips. This design will also allow for the seasonal expansion and contraction that will occur in natural hickory.

 

 

Ok, I may have gotten in to deep on this one... here's my problem any help would be appreciated.

I have large window with a half round top, the glass was broken and needs to be replaced. The local glass guy can make the glass but not the removable grill that was also destroyed. The window is 5 feet wide by 7 feet tall, and is a true radius. I wanted to make removable grills that snap in for easy cleaning... I've found a few router bits that get me close but not home... any suggestion on which bits to use, and how to get started. I hope this makes sense. Thanks

- Gene
Huntington, CT


Lonnie replies:

Historically speaking, architectural window sash as well as doors on furniture and cabinets had narrow strips of wood, called mullions, that separated the relatively small individual panes of glass. Presumably, small panes of glass were used because the technology was not available to make larger pieces. However, there is a definite appeal to the small panes that persist to today to the point that large windows are covered with a fake grillwork to simulate a real divided light sash.Window Grill PDF

A true divided light sash or door is a framework of narrow strips of wood which are "stuck" (hence the term sticking), or shaped, on the face for decoration and rabbeted on the back to accept glass panes. The strips are usually joined with mortise-and-tenon or half-lap joints. Where the sticking intersects it must be mitered or coped. True divided light window sash and cabinet doors are beautiful but a lot of painstaking work involving several careful steps to ensure that all the parts fit during assembly.

An easiest solution to making a decorative grill is to simply join the mullions with half-lap joints and rout a decorative chamfer or roundover profile on the mullions after assembly.



Are the new Lonnie Bird/Amana Wainscot Shaper Cutters available for 1/2" thick stock? 

- Frank P.
Casablanca - Chile


Lonnie replies:

In order to reduce costs many traditional architectural molding profiles have been reduced in thickness. While reducing stock thickness saves material costs, it also distracts from the beauty and authenticity of the original profiles. As a result, many once beautiful moldings, such as crown and wainscot, are shallow and lack the appeal of the originals. For example, if we design the cutters for 1/2" thick stock the material thickness is reduced by 1/3, a substantial amount. This would require that we use a flattened bead and a shallow vee and/or use a thin and very weak tongue-and-groove joint.

However, one solution is to simply eliminate the tongue-and-groove joint along the edge of each wainscot strip and use a ship-lap joint instead. This option will allow you to use thinner material and keep the authentic profile.

View Wainscot Shaper Cutters Product Page


Help! I'm making 2-1/4" thick frame and panel entry doors with cope, stick and tenon joinery.  Can I use the new Amana cope bit #47511 and the matching ogee bit #54131 that Amana recommends for 1-3/4" thick doors?

Seems to me that I could, with the difference being a wider tenon and wider groove. In this case up to 1/2" wider it seems. I'm having difficulty determining if there are limitations imposed by the bits, your insight will be greatly appreciated!

- Rick
Kaneohe, HI


Lonnie replies:

Yes, you can use the bits on 2-1/4" thick stock. As you have already mentioned, the tenon and panel groove will be 1" instead of 1/2" wide. To fill the panel groove, you can sandwich two panels back-to-back with 1/2" plywood in between.

View Stub Spindle Product Page


Looking for info - how to - what tools tecniques for making window parts, Mullions and Muntins.

- Thomas
New Orleans, LA

Lonnie replies:

Amana has two sets of bits for creating windows with divided lights. The first, nos.55340 and 55341 work with stock from 1-1/8" to 1-3/4" thick.

The second set, Amana Tool no.55360, is designed to shape the muntins and mullions with real mortise-and-tenon joinery. This set works with stock from 3/4" to 7/8" thick. Amana will soon come out with a larger version of this set for thicker stock.

All of the sets come complete with step-by-step instructions.

 


I can't find a triple fluted router bit big enough to run grooves in 3-1/2" wide window trim.   Ideally the carbide cutters would be a total of 3" wide to leave 1/4" on each side of the 3-1/2" trim. Is there such a bit? or do I need to look into the world of shaper cutters?

- Jeremy
Hope, ME

Lonnie replies:

Fluting is a traditional decoration which consists of a series of semi-circular grooves cut into a column or pilaster (a flat column applied to a surface). Fluting has a wide variety of applications and is used in both furniture and architectural woodwork and even kitchen cabinets.

Traditional fluting is spaced so that the spaces between each flute is less than the flutes that flank it. The flutes can run the entire length of the piece to which they are applied or, for added visual interest, they can be stopped at each end. For even greater detail, the ends of the flutes at the base can be carved with a reverse profile.

To create a production run of fluted pilasters the most efficient option is to use a shaper and power feeder. The workpiece is positioned on edge and a wide cutter is used which cuts all of the flutes at once. However, using the shaper for fluting has it's disadvantages, too; the size and spacing of the flutes is limited to the shaper cutter and it is not practical to stop the flutes when using a shaper.

In contrast to the shaper, a table-mounted router and a core box bit, such as Amana Tool no.45946, allows much greater flexibility in the size and spacing of the flutes. Additionally, the router and a core box bit makes it much easier to stop the flutes instead of running them through. 

 

fluted pilaster

I need a Router Bit that I can use to make transition moldings for 3/4" hardwood flooring. I need something that will give me a gradual rounded profile. A round over bit makes a profile that is too round. Any suggestions would be appreciated.

- Dan F.
Allen, TX

Lonnie replies:

We have two profiles to choose from: Amana Tool no.49555 or no.49563. Although both are technically for shaping the edges of tabletops, the elliptical curves in these profiles will provide you with a smooth transition for your flooring.

 

How to cut returns on stair treads?

- Paul D.
Melville, LA

Lonnie replies:

On today's stairs, a stair tread return is a  decorative strip of wood that is applied over the end grain on the open end of the tread. However, on traditional stairs the returns also served to hide the baluster joints from view. Originally the end of each baluster was dovetailed to the stair tread for strength and longevity. A single dovetail on the end of each baluster was carefully fitted to a dovetail socket on the end of the tread. Afterwards the return was applied to hide the joinery. Unfortunately, unless you purchase a custom made stair, today's balusters are simply attached to the tread with a dowel. As you might imagine, unlike a dovetail joint, the round pin or dowel lacks resistance to leverage and torque. As a result, most stair handrails become loose after just a few years.

To cut the space on the end of a tread for a return you'll need to make a mitered stop cut on a tablesaw. I recommend using Amana Tool saw blade no.610800 to cut the miter. Afterwards, use the same blade to make a stopped crosscut. Because the curvature of the saw blade prevents the cuts from completely intersecting at the corner, you'll need to finish the cuts at the intersection by hand.

An alternate method is to use a router and template. Instead of a true miter a curved intersection is used instead. First remove most of the waste with a jigsaw and complete the cut with Amana Tool no.47141 flush trim bit and a
template.

To make the bullnose shape on the edges of the treads I use Amana Tool no.51562 bullnose router bit.

 






I am building replacement sashes on a window that is  7/4 in thickness, is there a router bit window set that can cut that or is that a better alternative. I am thinking at this time of milling as much as possible with the table saw and then finishing with router bits for the various profiles, the problem is joining or coping the rails and stiles.

- Joseph
Chesnut Ridge, NY

Lonnie replies:

Yes, Amana Tool no.55340 is designed specifically for shaping and coping 1-3/4" window sash. It has an ogee profile and also cuts the rabbet for the glass.

 


I have a full wall built-in bookcase that I'm refinishing.  I'm putting oak crown on the top and staining it walnut.  I would like to put mdf crown
around the other walls and paint it. 

How do I tie the mdf into the Oak?  They are both about 4 1/2" but completely different profiles.  Should I just stop short of the oak about 6 inches and do a crown return back to the wall.

- Dan H.
Mission Viejo, CA


Lonnie replies:

Built-in furniture is considered part of the room and is usually finished to match the woodwork in the room. However, if you choose to use a painted finish on the woodwork your solution to return the crown molding to the wall should keep the two moldings visually separate. I doubt that the bookcase will appear built-in though.

 

 

In reference to your Constructing Wainscot article, what bits where used to create the look in Photo A (the raised panel wainscot)? 

- Robert
Troutville, VA


Lonnie replies:

The framework is shaped with Amana Profile Set no.49643. The ends of the rails are shaped first then the edges of the stiles and rails are shaped to create a decorative profile. The panel is shaped with Amana Tool no.54117 Traditional Raised Panel bit.

 


I have seen your divided light router set.. and was wondering if you feel that it is possible to use this set to build divided light windows in a house. I live in Barbados and the cost of pre-built windows is very expensive and the windows are inferior. Also, they don't build casement windows. Also would one set hold up to build 20 windows out of either purpleheart ot greeheart wood?

Barbados



Lonnie replies:

Yes, the Amana Tool Divided Light Door Set no.55360 should work fine for casement windows as long as you're using standard glass panes. Keep in mind that the set works with stock up to 7/8" thick so if you plan to use thick insulated glass there may not be enough space in the rabbet which holds the glass.

Because the set uses real mortise-and-tenon joinery, doors and windows made with this set are very strong and, unlike sets which use a short faux tenon, will resist sagging over time.

All Amana router bits use carbide cutting surfaces, either brazed carbide, carbide inserts, or in the case of spiral bits, solid carbide. Carbide is
extremely long-wearing and so the Divided Light Door set will easily shape the parts for twenty windows made from a tropical wood.

 

 

I am in the process of making a significant number of semi-circular window casings out of pine. I intend to use four pieces of stock which will be joined end-to-end with ship-lap joints. After glue-up, I need to cut an accurate half-round shape with an inside radius of 36". The casing width is 3-1/2". Afterwards, I'll shape the molding prfile with a Williams and Hussey molder. How do I cut an accurate radius on both the inside and outside edges of the casing?.

Also, I have purchased quite a few Amana router bits over the past two years. Many have your picture on the plastic case and I was wondering if they have any collector value like my baseball card collection?

-Rex M.
BELLEFONTE, PA

Lonnie replies:

The molder is a great tool for shaping curved window casing; the process is efficient and, from the standpoint of safety, the knives are completely enclosed by the machine. A factory-made accessory jig is used to keep the curved molding in a "perpendicular" path in relation to the cutterhead.

Before shaping the molding profile, the stock is bandsawed to create the curve. The rollers on the jig require a smooth surface; any irregularities in the bandsawn edge of the curved molding will be transferred to the profile.

When making curved molding for furniture or architecture, I first take a few minutes to make a template. Then I use the template to flush-trim each piece of molding stock before shaping the profile. This method works well whether you're using a molder, shaper, or table-mounted router to shape the profile because it provides a smooth, "fair" curve to ride against the jig that guides the stock during shaping.

When making semi-circular molding such as window casing, I begin by using trammels on a stick to mark both the inside and outside radii of the molding onto the template stock. If you don't have a pair of trammels then a nail and pencil on a wooden stick works just as well. I would avoid using a string, however. The string may stretch and prevent you from drawing an accurate curve.

After layout, I carefully bandsaw the template to the lines. When sawing curves, I prefer the widest possible bandsaw blade because it is much easier to cut a smooth curve. For a 36" radius I suggest a 1/2" or even 3/4" wide bandsaw blade. Afterwards, I smooth the edges of the template by filing and/or sanding. It's important to take a few minutes and make the curves of the template perfect because the curves will be transferred directly to the workpiece when flush-trimming.

With the template cut out and smoothed you're ready for the next step. First trace the curves of the template directly to the workpiece. Then carefully bandsaw the curves staying about 1/16" outside the lines.

Now you're ready for flush-trimming. Keep in mind that flush-trimming curved stock is more of a challenge than straight stock; the grain changes direction at the apex of the curve. So to avoid tear-out it's important to cut "downhill" in the direction of the grain. To avoid going against the grain and creating a torn surface I suggest that you use the Amana Down-Shear Multi-Trimmer. This unique flush-trim bit has guide bearings on the end as well as on the shank which allow you to invert the workpiece and shape with the grain--without having to reposition the template.

And as for the plastic storage boxes, they work best at protecting the bits. For collector value, I'd hold on to the baseball cards.

 






What router bits can I use to make picture rail molding?

- Ron 
Ankeny, IA

Lonnie replies:

Years ago pictures were hung from a picture molding which ran around the top of the wall in each room. Wires were attached to the back of the picture frame; the other end of the wire attached to a metal clip. The clip was then hooked over the top edge of the picture molding.

Picture moldings typically have a round top edge approximately 5/8" in diameter which holds the clip. Like many moldings,  picture molding can be made in several cuts on the router table using a selection of bits. When making multiple passes to create a molding, the most important consideration is to always have flat surfaces of the stock against the fence and table for good support during shaping.

The illustration shows how to shape a picture molding in five steps using three bits, Amana Tool no.51559 Bullnose router bit, Amana Tool no.49360 Super Rabbet bit, and the Amana Tool no.54162 Corner Bead bit.

See Illustration of picture rail molding

   
       
   
       
   
       



I would like to find a router bit to cope shoe base molding. Do you know of such a bit?

Burnet, TX



Lonnie replies:

Shoe molding is usually a strip of wood which is shaped to a quarter of a circle. It can be coped with a cove router bit. For example, Amana Tool no.49520 3/4" roundover bit can be used to shape the shoe molding profile and Amana Tool no.49120 cove bit will shape the reverse profile, or cope.

Is common to cope a crown molding where it intersects at the inside corner of a room. Unlike a miter joint, a cope will help ensure that the joint closes tight during installation. However, when a shoe profile is coped a fragile knife edge will be created on the top surface of the molding. You'll most likely get better results with a miter joint. 

View illustration of shoe molding

 

 

I have been a trim carpenter for 20 years .Most houses I have done had prefabricated rails. The last 2 houses I have done had on site assembley wood handrails and newels with wrough iron balusters. I went to my local mill a few months ago to get a  rough cut 3x8 piece of oak for a mantle and found some cherry there also for a dollar a board foot so I bought some and came up with a idea to make my own hand rail . I bought a handrail bit and also bought a machine I never used before a Jet 1-1/2  hp shaper.This is where were my question comes in. Should i experiment with some soft wood like pine or go for the cherry taking baby steps like about 4 passes through the machine and should I spend even more and try a power feeder? I have some pictures of my railings if you would like to see them?

Edgewater, MD



Lonnie replies:

Congratulations on taking the step toward making your own moldings and handrails. Amana also offers a number of attractive handrail router bit 49556 and 54262. We also have bits for making your own architectural wainscot which you can view in this forum under "Architectural Woodworking".

Unlike simple moldings, handrails are large, deep profiles that are shaped on three faces. Shaping a handrail with a shaper or router requires two bits, one for the top and a second bit for the sides. Bit height and fence position must be precise to ensure that the cuts from the two different bits line up properly. So I prefer to make a test cut on less expensive stock. Once I'm satisfied with the setup, I shape the profiles by taking several light passes rather than one or two heavy cuts. This method helps to avoid tearout, especially on a long handrail where the grain most likely changes direction.

A power feeder has two advantages over hand feeding, it will distance your hands from the bit or cutter and, unlike hand feeding, it will feed the stock at a uniform rate. For example, when hand feeding long stock, such as a handrail, you will naturally have to make a momentary pause during feeding to reposition your hands. This slight pause can cause a burn mark, especially on certain woods such as oak and cherry.

And, yes, when you have some time, send some photos of your work. We would enjoy seeing them. 

 

 

What do you think is the best wood for use on traditional pegged mortise-and-tenon sash windows?  Also, What are your feelings regarding stub tenons vs. through tenons?

-Jim
Cambridge, MA

Lonnie replies:

Sash & doors undergo additional stress because they are exposed to two different environments simultaneously. The exterior is exposed to the extremes of the weather while the interior is in a stable, controlled environment. Because of this it is best to choose a stable wood that holds up well outdoors. Douglas fir and western cedar are both good choices for sash or doors that will be painted. Mahogany is a good choice when a natural finish is preferred.

Regarding the tenons, modern glue does not require as much surface area for a strong joint as the hide glue which was used centuries ago. That being said, stub tenons are surprisingly strong and work well for certain applications such as kitchen cabinet doors. However, large architectural sash and doors undergo much more stress because of the additional weight of the door and/or glass panes. When constructing architectural sash & doors I prefer the additional strength of mortise-and-tenon joinery.

There are two methods for creating mortise-and-tenon joinery with cope-and-stick router bits. One way is to route mortises with a plunge router and a straight bit such as Amana Tool no.45426 and use a loose tenon to reinforce the joint.

Another method is to use Amana's new door making bits which will soon be available.

 

 

How can I accurately determine the right angle cut for installing crown moulding in an Octagon cut out .  The meausrements are 94 1/4" side to side with 20 1/2" across the corners.  I had a friend helping me but he wasted a lot of material and still has not got the right angle.

-Kris P.
Stilwell, Oklahoma


Lonnie replies:

Mitering an architectural crown molding can seem difficult but it is really quite easy once you understand the concept.

Architectural crown moldings are beveled along both edges of the stock in order to fit in the corner between the ceiling and wall. The effect is dramatic; once applied, the molding appears thick and impressive when it is really just a flat piece of stock mounted in the room on an angle.

Setting up a saw to cut crown molding can be tricky because the pitch or angle of the crown is combined with the miter angle to create a compound angle. Some manufacturers of compound miter saws provide cutting charts which show the correct settings for the saw based upon the slope of the molding and the angle of the miter. There are also websites such as www.betterwoodworking.com/compound_miter.htm that have compound angle miter charts.

For a glass-smooth miter try the Amana Tool no.MS10600. This blade is especially designed for miter saws. The 2 degree negative hook angle, high tooth count and 20 degree top bevel produces extremely smooth cuts for tight miters.

View Illustration

 

 

What style cutter do you recommend for the cutting of stile and rail assemblies for interior shutters.

-Glenn C.
Wheelersburg, OH

Lonnie replies:

Architectural shutters can be constructed using the same cutters that are used to make cabinet doors. Here's a list of the cutters that you'll need:

If using a table mounted router:
Two-piece Stile-&-Rail Set Amana Tool no.55421
Raised Panel bit Amana Tool no.54117

If using a shaper:
Three-wing Stile-&-Rail Cutter Set Amana Tool no.SC440
Raised Panel cutter Amana Tool no.SC652

View Illustration
 

I am trying to find a set of matched router bits for doing a wainscotting project. I've seen this done before on the DIY channel. I'm wondering if you could tell me what type of bits are used where I can purchase them.

-Steven
Thuss, FL


Lonnie replies:

Wainscot is architectural wood paneling that starts at the baseboard and ends at the chair rail. Traditional wainscot is very beautiful and adds a tremendous amount of detail to a room. It is comprised of a stile-and-rail mortise-and-tenon framework that surrounds a series of raised panels. Today, it can easily be constructed using stile-and-rail door making router bits. Although the process is not difficult it can be somewhat time-consuming to construct a room full of wainscot using traditional construction methods.

A easier method of construction is to simply attach 1/4" hardwood veneered plywood to the wall to simulate panels and trim it out with baseboard, stiles and chair rail. The end result, while not genuine wainscot, is an attractive, less demanding alternative.

For an attractive appearance the trim pieces should be shaped along the inside edges to simulate the "sticking" on traditional wainscot. The ends of the stiles must be coped to fit the sticking profile where the stiles join the baseboard and chair rail.

The sticking can be cut with Amana Tool no.49664. The cope on the ends of the stiles is cut with no.49666. To complete the cope the Amana Superabbet no. 49360 is used.

The top rail is capped with a chair rail which is shaped with Amana Tool no.54266

View Illustration of Wall
View Illustration of Wainscotting



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