To make a molding profile, draw its cross-section full size, divide it into simpler shapes, then choose cutters and a machine that can produce those shapes safely. Many ornate profiles are easier to make as separate pieces and assemble than to cut in one pass. For curved work or repeat copies, use a securely attached template with a compatible bearing-guided cutter.
Plan the profile before cutting
Draw the molding’s cross-section at full size. Mark its overall width and height, then identify the individual forms: beads, coves, steps, rounds, and reverse curves. This drawing is your reference for choosing cutters, setting up the cuts, and checking the finished pieces.
Compare the shapes with the router bits you own. A cutter’s result can change with its height, fence position, or bearing arrangement, so test possible combinations on scrap. Keep the samples and compare them with the drawing before committing to the project stock.
For a complicated molding, treat the design as a set of components. Woodcraft’s example shows how separately milled profiles can be stacked, with a cove bridging upper and lower pieces. This approach can produce a complex appearance without requiring one large custom cutter. See Woodcraft’s guide to built-up moldings.
#1 Best Overall
- 【🚩🚩Note for Beginners🚩🚩】Do not use these router bits to mill wood for full depth. (Reason: excessively large cutting surface, complex cutting curves, and 1/4 inch shank) Especially for hardwoods, we recommend passing multiple times, each time not exceeding 1/8 inch depth.
- 【Application】Mainly used for a variety of materials from wood, plywood, MDF and other wood composites, plastics, fiberglass, and solid surface etc.
- 【Full Set Size】A large selection of essential router bits in a full range of sizes.This cutter create crown moldings to upgrade any room in your home Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge.For use on table mount router only.
- 【Purpose】Use on CNC and other automatic table-mounted portable routers. perfect for woodworking, edging, trimming, grooving, veining wood projects.
- 【Sutable for】Ideal for kitchen and bathroom doors, office cabinets, floor tables, bedroom shelves, outdoor frames, walls and more. For any problems, please do not hesitate to write to us
Choose a method for the shape and stock
| Method | Useful when | Trade-off |
|---|---|---|
| Common router bits on a router table | Making a simple edge or separate components for a built-up profile. | May require several setup changes and accurate matching of the pieces. |
| Table-saw cove cut plus router bits | Making a broad crown profile with a central cove. | Requires a suitable cutter, insert, supported stock, and carefully configured fences. |
| Bearing-guided cutter and template | Repeating a profile or making curved molding. | The template must be secure and guide the bearing correctly. |
| Shaper or custom molding knives | Specialized profiles or production work. | Tooling must suit the machine and operation; selection and safe use require care. The UK Health and Safety Executive offers guidance for tooling on hand-fed woodworking machines in WIS37(rev1), published in 2014. |
Make simple profiles and built-up moldings on a router table
For a straight edge profile or the separate parts of a larger molding, fit an appropriate bit and set up the fence to support the stock. Where the design uses several cuts, establish their order on the full-size drawing and test the sequence on scrap. Steve Latta’s Fine Woodworking guidance on molding setup discusses wide blanks, cut order, and sacrificial zero-clearance fences that support stock close to the cutter and help reduce tearout.
When the method allows, profile stock while it is still wide, then rip the components to their final width and angle. Wider stock is easier to support through the profiling cuts; cutting the final angles later also gives you room to make the profiles and assemble them against the drawing. Woodcraft describes this approach in its built-up molding example.
Rank #2
- This crown router bit set includes a cap molding bit for the edges and a horizontal cove bit for the center of the stock. Both bits have 1/2" shanks.
- Create large crown moldings with concave centers and designer edges
- Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge
- For use on table mount router only
- Silver induction brazing for maximum strength and durability
Cut a central cove for crown molding
A crown with a broad central cove can be made with a suitable table-saw cove cutter and router-bit profiles on either side. CMT’s instructions for its crown molding set call for making the cove while the stock has the greatest mass, then routing the flanking profiles.
- Draw the complete cross-section. Use the drawing to determine the cove and the profiles beside it.
- Configure the saw for the specific cutter. Follow the cutter and machine instructions for the throat plate and fence arrangement. CMT specifies dual fences to guide and support stock for its described setup.
- Check clearance before starting. With the saw off, check cutter clearance by hand as directed in the manual.
- Make the cove in light cuts. Use the guard, push blocks, and featherboards recommended for the operation.
- Route the flanking profiles. Shape the adjacent pieces after the cove, following the router-bit and router-table instructions.
These are setup-specific instructions, not a universal table-saw procedure. Consult the manual for the exact cutter and machine before using this method. The details are in CMT’s crown molding set instructions.
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- {Full Set Size}--A large selection of essential router bits in a full range of sizes.This cutter create crown moldings to upgrade any room in your home Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge.For use on table mount router only.
- {Smooth & Sharp Cutter}--Carbide cutters,featured with double flutes, straight shank, Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers. perfect for woodworking, edging, trimming, grooving, veining wood projects.
- {Wide Application}--Suitable For: MDF, solid wood, MDF, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc.However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand.
- {Abrasion Resistance}--Using high-grade YG6X original alloy. High abrasion resistance, high-precision grinding technology. Strong and . Constructed using Smooth & Sharp Cutter materials, this router bit set will allow you to complete all your projects with confidence.
Reproduce a profile or make curved molding with a template
For repeat work, make a template that reproduces the intended outline and attach it securely to the workpiece. Use a bearing-guided cutter compatible with the template, stock, and machine. Before cutting, check that the template cannot shift and that the bearing can follow its edge throughout the cut.
For the lead-on-pin method described for Trend WRT and CRT router tables, position the template against the pin while the workpiece remains away from the cutter. Then bring the template into contact with the cutter bearing and maintain that contact as you feed the work. CMT also describes attaching a plywood template so the bearing on an inverted bit follows it. Follow the instructions for your own table and cutter; the procedures are not interchangeable by assumption. Read Trend’s lead-on pin guide and the CMT manual.
Rank #4
- Superior Material & Safety: Flytuo 1/2 Inch Shank Fishtail Handrail Architectural Picture Frame Molding Router Bits are made of quality tungsten alloy steel bodies with anti-kickback design, for a safer & sharper & longer lasting edge
- Versatile Woodworking Tool Kit: Package Included 2 pcs Versatile 1/2 Inch Shank for Edge Styling Architectural Molding Router Bit, this cutter create fishtail moldings to upgrade any room in your home, especially for cabinets, handrails, ceilings, door and window frame decoration
- Sharp & Precise: Quality heat-treated tungsten carbide blades can be re-sharpened, bearings sealed for uniform rotation and precise cutouts. Carbide-tipped edge, 2-flute design help to remove chips and make your job clean and smooth
- Extensive Compatibility: YG8 tungsten carbide(equivalent to ISO K30) blades are suitable for MDF, solid wood, MDF, particle board and plywood. However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand, or the blade will get damaged.
- Wide Application: Use this premium router bit to enhance your hardwood work performance and create beautiful handmade furniture yourself. For any problems, please do not hesitate to write to us
Keep the cuts supported and controlled
- Use the guard and workholding appropriate to the particular machine and operation.
- Support the workpiece securely through the cut; where the method permits, keep stock wide until after profiling.
- Use light passes when the cutter manufacturer directs them, rather than trying to remove the full profile at once.
- Use a sacrificial fence where appropriate to support the stock close to a router-table cutter and help limit tearout.
- Do not transfer a setup from a different cutter or machine without checking the relevant manual.
For shapers and other hand-fed woodworking machines, consult the UK Health and Safety Executive’s tooling selection guidance as well as the machine and cutter instructions.
Quick Recap
Best Value
- Size--The 1/2" shanks router bits. Create Architectural Picture Frame Molding. Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting using. Router bit cutter material is YG6 Solid Hardened Steel.
- Exquisite Design--Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers.You can complete your work accurately, and satisfy your pursuit of exquisite DIY while you use it easily.
- Professional Cutter--Constructed using smooth exact materials, Using high-grade YG6X original alloy. High abrasion resistance, high-precision grinding technology. Strong . these woodworking tools can withstand some heavy duty use and the test of time.
- Multiple Uses--These router bit tools can enhance your hardwood working performances and create beautifully handmade furniture on your own. Great for kitchen and bathroom doors, office cabinets, flooring tables, bedroom shelves, outdoor frames, walls and more.
- Wide Working--The router bits works great with all kinds of materials and surfaces, like woods, mdf, particle boards, plywood, panels, softwood, hardwood and many others. which is truly versatile for your extra convenience. perfect for woodworking.
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