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Arc-Grooving & Bending Router Bit
Arc-Grooving & Bending Router Bit
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Arc-Grooving & Bending Router Bit
See the Kerf-Bending Concept
A specialized router bit for creating closely spaced grooves in wood for curved shaping.

Product demonstration GIF · Actual item shown
Groove. Bend.
Shape Your Ideas.
Create closely spaced kerfs in suitable wood materials with a specialized round-tip V-groove router bit. Designed for curved woodworking projects where controlled bending is part of the process.
Make Complex Shapes More Approachable
A purpose-built profile for grooving and kerf-bending applications.
Round-Tip V-Groove
The combined groove profile is designed to create kerfs that help suitable wood bend.
Shape Wood into Curves
Useful for woodworking projects that require a series of controlled grooves.
Designed for Cutting
A carbide-tipped cutting design intended for repeated woodworking operations.
Choose Your Fit
The set includes 1/4-inch and 1/2-inch shank options for matching collets.
Designed for Kerf-Bending Work
Closely spaced grooves can allow suitable wood stock to flex along a planned curve. The finished result depends on material, groove spacing, remaining wall thickness, bend radius and technique.
Know Your Bit Before You Begin
Check the shank diameter, cutting length and cutter dimensions against your machine and project requirements before installation.
Match the Bit to Your Setup
Confirm compatibility before cutting.
Suitable Wood Materials
Solid wood, plywood and MDF, subject to the material and project requirements.
Matching Collet Required
Use the correct 6.35 mm (1/4") or 12.7 mm (1/2") shank collet.
Check Your Machine
Verify that the router or compatible machine supports the selected bit and operation.
Wood Only
Not intended for cutting metal, masonry or other non-wood materials.
Product Specifications
Measurements are based on the product listing.
| Specification | 1/4" Shank | 1/2" Shank |
|---|---|---|
| Overall Length | 73 mm | 73 mm |
| Cutting Length | 21 mm | 21 mm |
| Cutting Width | 6 mm | 6 mm |
| Tip Diameter | 3.2 mm | 3.2 mm |
| Shank Diameter | 6.35 mm | 12.7 mm |
| Approx. Weight | 29 g | 58 g |
Two-piece set total weight: approximately 87 g. Manual measurements may vary. Please refer to the actual product.

Work with Care and Precision
Check the Shank
Confirm the bit matches the machine collet exactly. Never force an incompatible shank into a collet.
Secure the Workpiece
Clamp the material securely and test your setup on scrap wood before working on the final piece.
Follow Machine Limits
Use the machine manufacturer's recommended speed, feed rate and operating instructions.
Router bits are sharp, high-speed cutting tools. Disconnect power before installation or adjustment. Secure the workpiece, use suitable eye and hearing protection, and follow the router manufacturer's instructions. Keep hands clear of the cutter and wait for it to stop completely before handling. Do not use a damaged bit or operate beyond the machine's rated limits. Verify collet compatibility before use.
Make Room for Curved Woodwork.
A specialized router bit set for makers, woodworkers and DIY projects that call for grooving and controlled bending.

Testimonials
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