Studio shot of the Freud 40-098 15-Degree Chamfer router bit featuring a red Perma-SHIELD body, two carbide cutters, 1/2 inch silver shank, and top ball bearing guide.
Technical profile diagram illustrating the 15-degree Chamfer shape cut into a wood edge by the Freud 40-098 bit, specifying a 15-degree angle off vertical.
Illustration of wooden blocks displaying the clean, steep chamfered edge created by the router bit for 12-sided joinery projects.
Studio shot of the Freud 40-098 15-Degree Chamfer router bit featuring a red Perma-SHIELD body, two carbide cutters, 1/2 inch silver shank, and top ball bearing guide.
Studio shot of the Freud 40-098 15-Degree Chamfer router bit featuring a red Perma-SHIELD body, two carbide cutters, 1/2 inch silver shank, and top ball bearing guide.
Technical profile diagram illustrating the 15-degree Chamfer shape cut into a wood edge by the Freud 40-098 bit, specifying a 15-degree angle off vertical.
Illustration of wooden blocks displaying the clean, steep chamfered edge created by the router bit for 12-sided joinery projects.
Studio shot of the Freud 40-098 15-Degree Chamfer router bit featuring a red Perma-SHIELD body, two carbide cutters, 1/2 inch silver shank, and top ball bearing guide.
Freud

Freud 40-098 1 Inch Diameter 15-Degree Chamfer Router Bit 1/2 Inch Shank Carbide Joinery Tool for 12-Sided Woodworking Projects

Only 1 left
SKU: 40-098
$28.49 USD

Description

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Create Seamless 12-Sided Joinery and Precise Chamfered Edges

Achieve perfect geometric precision and durable edge detailing with the Freud 40-098 1" Diameter 15-Degree Chamfer Router Bit. While chamfer bits are often used simply to ease sharp corners, this specialized 15-degree profile serves a much more advanced purpose: it is the exact angle required to construct 12-sided polygons (dodecagons) for coopered columns, planters, and decorative multi-sided boxes. By routing a 15-degree chamfer on both mating edges of your stock, the pieces join together to form a flawless 30-degree angle, allowing you to build complex multi-sided projects with ease.

Beyond joinery, this bit adds a clean, modern aesthetic to furniture edges, retaining crisp lines while removing sharp corners that are prone to damage. The bit is crafted with Freud’s high-performance TiCo™ Hi-Density Carbide for maximum durability and a razor-sharp finish in hardwood, softwood, plywood, and composites. Protected by the exclusive Red Perma-SHIELD® Non-Stick Coating, it resists heat, corrosion, and pitch buildup. With a robust 1/2" shank and precision balancing, it ensures stable, chatter-free operation in both hand-held and table-mounted routers.

Key Features

  • Multi-Sided Joinery: Specifically designed to cut 15° angles for constructing 12-sided objects.
  • Adjustable Chamfer: Vary the size of the chamfer easily by adjusting bit height or fence position.
  • TiCo™ Hi-Density Carbide: Proprietary blend ensures a longer cutting life and superior edge quality.
  • Perma-SHIELD® Coating: Non-stick red coating protects against friction, heat, and resin adhesion.
  • Versatile Application: Perfect for easing edges, decorative detailing, and coopered joinery.
  • Wide Compatibility: Safe for use on both hand-held routers and router tables.
  • Precision Balanced: Computer-balanced to minimize vibration for a smooth, professional finish.

What's Included

(1) Freud 40-098 1" Diameter 15-Degree Chamfer Router Bit

Specifications

Overall Diameter (D) 1"
Shank Diameter (A) 1/2"
Carbide Height (h) 1"
Overall Length (H) 2-7/8"
Angle (d) 15°
Bearing Diameter (B) 1/2"
Number of Cutters 2
Max RPM 24,000
Profile Design Chamfer
Coating Perma-SHIELD® Non-Stick
Material TiCo™ Hi-Density Carbide
Country of Origin Italy

Pro-Tip: When building multi-sided projects like columns or planters, accuracy is key. Always cut a few test pieces from scrap material first. Dry-fit them together on a flat surface to ensure your 15-degree angles align perfectly to form a closed 12-sided circle before cutting your expensive project stock.