Skip to product information
1 of 6
5.0
Rated 5.0 out of 5 stars
1 Review

S3813 PRO Solid Carbide Nano Coated Compression Spiral Router Bit - 2 Flutes - 3/8 SD - 3/8 CD - 1-1/8 CL - 3 OL - 1/4 UCL

S3813 PRO Solid Carbide Nano Coated Compression Spiral Router Bit - 2 Flutes - 3/8 SD - 3/8 CD - 1-1/8 CL - 3 OL - 1/4 UCL

Regular price $48.97
Regular price Sale price $48.97
Sale Sold out
Tax included. Shipping calculated at checkout.
  • Router Bits Types: Flat End Mill
  • Series: PRO-Series
  • Cutting Edge Type: Solid Carbide
  • Rotation: Compression
  • Cutting Diameter: 3/8"
  • Shank Diameter: 3/8"
  • Cutting Length: 1-1/8"
  • Overall Length: 3"
  • Flutes: 2
  • Coating: nACo
  • Measurement: Imperial
  • Machinery Type: CNC Router
  • Material: Hardwoods, Softwoods, Laminate, Melamine, Plywood, MDF, Chipboard, Foamcore, Light Board, Aluminum Foamcore, Veneered Plywood, Particle, OSB, Solid Surface Material, Plastic, Acrylic

No Code Needed!
Buy 3 or More, Save 25% OFF
FREE SHIPPING IN USA

Product Description with Gradient Mask

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

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 3/8 inch Shank Router Bits?

  • Geometry Specs: - 3/8" Cutting Diameter, 3/8" Shank, 1-1/8" Cutting Length, 3" 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.
OFFICIAL PARAMETERS FILES BY ZahyoX
View full details
Image SKU Type Rotation Flutes CD SD CL OL Stock Quantity Price Cart
S3813 Flat End Mill Compression 2 3/8" 3/8" 1-1/8" 3"
$48.97 USD
S3814 Flat End Mill Compression 2 3/8" 3/8" 1-1/8" 3"
$42.97 USD
S3811 Flat End Mill Compression 2 3/8" 3/8" 7/8" 3"
$49.97 USD
S3809 Flat End Mill Compression 3 3/8" 3/8" 7/8" 3"
$43.97 USD
S3808 Flat End Mill Downcut 2 3/8" 3/8" 1" 2-1/2"
$28.97 USD
S3807 Flat End Mill Downcut 2 3/8" 3/8" 1" 2-1/2"
$34.97 USD
S3806 Flat End Mill Compression 2 3/8" 3/8" 1-5/8" 3-1/2"
$37.97 USD
S3805 Flat End Mill Compression 2 3/8" 3/8" 1-5/8" 3-1/2"
$43.97 USD
S3804 Flat End Mill Upcut 2 3/8" 3/8" 2" 4"
$34.97 USD
S3803 Flat End Mill Upcut 2 3/8" 3/8" 2" 4"
$40.97 USD
S3802 Flat End Mill Compression 2 3/8" 3/8" 1-1/16" 3"
$35.97 USD
S3801 Flat End Mill Compression 2 3/8" 3/8" 1-1/16" 3"
$41.97 USD
5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
1 review
  • CG
    C. G.
    I recommend this product
    What materials are you cutting? Hardwoods
    Machinery Type CNC Router
    Would you recommend ZahyoX? I recommend this product
    Why I like it Precision Cutting, Value for Money, Superior Finish, High Durability
    Rated 5 out of 5 stars
    Sturdy router but that cuts well

    Everyone who owns a router should have a compression router bit. And this is a good one. Having the 3/8” shank makes it very sturdy. With it being a compression bit, I get a clean bottom cut and next to no tear out at the top on my plywood. The coating should make it last longer than uncoated bits as well. While it isn’t inexpensive, I believe that once you have a good compression cutting bit for your router, you won’t want to go back to straight cut bits.

Reviews LoadedReviews Added