3/8" Shank Compression Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1-5/8" LOC - 3-1/2" OAL - S3815 PRO

Why Choose Spiral Router Bits Instead of Straight Bits?

• Spiral router bits combine a shearing action with an augering action for chip clearance. This dual action not only produces a clean and accurate cut but also efficiently clears chips from the cut area, enhancing the overall cutting experience.

What is Compression (Up-Cut & Down-Cut) Bits

• Features: Compression bits combine the features of both up-cut and down-cut bits. The top part of the bit is designed to be down-cut, improving the top edge finish, while the bottom part is up-cut, enhancing the finish on the bottom side of the material. This up-cut down-cut action is what leaves a sharp, clean edge on both edges of your workpiece. 
• Applications: The preferred bit for cutting laminated materials or any situation where both sides of the material are visible and require a fine finish. 
• Considerations: To fully benefit from a compression bit, it's crucial to make the initial cut deeper than the length of the up-cut flutes to prevent any tear-out or chipping on either side of the material.

What is nACo Coating?

nACo, or nano-composite coating, is a micro-thin ceramic coating applied to cutting tools. ZahyoX PRO-Series bits feature a nACo coating with extreme hardness and heat resistance. With a blue-tinted coloring, nACo enhances their performance and durability in router tooling.

• Sharpness Retention: Maintains cutting edges razor-sharp for precise and clean cuts.
• Reduced Friction: Features an extremely low friction coefficient of 0.25, minimizing tool wear and facilitating smoother operations.
• Heat Resistance: Can withstand up to 900°F, protecting tools from heat damage during intense cutting tasks.
• Enhanced Durability: Delivers a hardness of 3800 HV, which increases resistance to wear and extends 3 times longer tool life.

Why Choose ZahyoX PRO-Series 3/8 inch Shank Router Bits?

• Geometry Specs: - 3/8" Cutting Diameter, 3/8" Shank, 1-5/8" Cutting Length, 3-1/2" Overall Length, 2 Flutes, Compression (Up and Down Cut) Spiral, Nano Coated.
• Guaranteed Quality Control: - Made of industrial quality WC-Co solid carbide with patented technology, produced by 5-axis CNC grinding machine with German Bosch Rexroth CNC systems and servo motors, ensure consistency and high precision in each of ZahyoX router bit.
• Continuous Product Iteration:  - The kickback-reducing design prevents overfeed and tear out. The geometry design has been iterated hundreds of times to ensure a perfect balance between tool life and cutting efficiency. We test our bits systematically on various machines and materials to ensure the performance.
• ZahyoX PRO Series: - Complete upgrade of spiral router bits and combined with X-Series Nano Coating which made by our own PVD process to provide 3 times longer tool life. Excellent for roughing, finishing, slotting, 3d contouring, plunging, surfacing and engraving on various solid woods, plywood, MDF, composites, acrylic, plastic, aluminum and soft metals.
• Reliable Brand and Team: - ZahyoX provides industrial quality solid carbide material and router bits at an affordable price, by using superior materials, cutting-edge machinery and patented technology. Making woodworking tools is our sole business for over two decades. We treat our products like art and fully guaranteed with online customer support team.