3/8" Shank Solid Carbide Compression nACo Coated CNC Spiral Router Bit – Zahyox Skip to content
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5.0
Rated 5.0 out of 5 stars
6 Reviews

3/8" Shank Solid Carbide Compression nACo Coated CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1-5/8" LOC - 3-1/2" OAL - S3805

3/8" Shank Solid Carbide Compression nACo Coated CNC Spiral Router Bit - 2 Flutes - 3/8" Cutting Dia - 1-5/8" LOC - 3-1/2" OAL - S3805

Regular price $48.97
Regular price $54.97 Sale price $48.97
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Rotation Compression Coating nACo
Shank Diameter 3/8" Router Bits Types 3/8" Shank Spiral Bit
Cutting Diameter 3/8" Product Series X-Series
Cutting Length 1-5/8" Cutting Edge Type Solid Carbide
Overall Length 3-1/2" Measurement Imperial
Flutes 2 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
Rotation Compression
Shank Diameter 3/8"
Cutting Diameter 3/8"
Cutting Length 1-5/8"
Overall Length 3-1/2"
Flutes 2
Coating nACo
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CNC Software Tool File Database
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Image SKU Rotation Flutes CD SD CL OL Stock Quantity Price Cart
S3805 Compression 2 3/8" 3/8" 1-5/8" 3-1/2"
$48.97 USD
S3801 Compression 2 3/8" 3/8" 1-1/16" 3"
$46.97 USD
S3803 Upcut 2 3/8" 3/8" 2" 4"
$45.97 USD
S3807 Downcut 2 3/8" 3/8" 1" 2-1/2"
$39.97 USD

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, 1-5/8" Cutting Length, 3-1/2" Overall Length, 2 Flutes, Compression Rotation, Nano Coated.
  • Industrial-Grade Solid Carbide: Made of industrial quality Solid Carbide, reinforced with Tungsten Carbide cutters. This 3/8 inch compression router bit is specifically designed to provide high-quality finish and efficient cuts.
  • Excellent for Cutting: Perfect for CNC sizing, cutting, copying and routing plywood, OAK, MDF, other hardwood materials, plastic, laminates and soft metals.
  • X-Series Blue Nano Coating: The ZahyoX X-Series Blue Nano Coating delivers up to 3 times more cutting life & better finish quality, making it more wear and heat resistant, better corrosion protection, and extreme durability.
  • Maximize Efficiency: Kickback-reducing design prevents overfeed and tearout. Advanced cutting geometry for superior chip evacuation and finish quality. Offering better cuts and efficiency than other bits on the market.
  • Trusted Brand: ZahyoX provides industrial quality CNC & woodworking tools at an affordable price, by using superior materials, cutting-edge machinery and patented technology. Fully guaranteed with online customer support team.
5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 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
Slide 1 selected
6 reviews
  • RG
    Ron G.
    I recommend this product
    What materials are you cutting? Softwoods, Hardwoods
    Machinery Type Router Table, CNC Router
    Would you recommend ZahyoX? I recommend this product
    Why I like it Precision Cutting, Value for Money, High Durability, Superior Finish
    Rated 5 out of 5 stars
    Good stuff

    this is the third one i've got from this shop in two months, which says a lot once you know how much I torture these bits

    Surface FinishRated 5.0 on a scale of 1 to 5
    PrecisionRated 5.0 on a scale of 1 to 5
    Tool LifeRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • BM
    Brandon M.
    I recommend this product
    What materials are you cutting? Softwoods, Hardwoods
    Machinery Type Router Table, Hand-held Router
    Would you recommend ZahyoX? I recommend this product
    Rated 5 out of 5 stars
    solid bit

    zero complaints, exactly what i wanted in a router bit

    Surface FinishRated 5.0 on a scale of 1 to 5
    PrecisionRated 5.0 on a scale of 1 to 5
    Tool LifeRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • KS
    Kyle S.
    I recommend this product
    What materials are you cutting? Hardwoods, Softwoods
    Machinery Type CNC Router
    Would you recommend ZahyoX? I recommend this product
    Why I like it Value for Money
    Rated 5 out of 5 stars
    Excellent

    We use a whole lot of these bits on our shop robot friend, these ones are way more affordable than some big brand name bits, while delivering the same performance

    Surface FinishRated 5.0 on a scale of 1 to 5
    PrecisionRated 5.0 on a scale of 1 to 5
    Tool LifeRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • JS
    Juan S.
    I recommend this product
    What materials are you cutting? Softwoods
    Machinery Type CNC Router
    Would you recommend ZahyoX? I recommend this product
    Why I like it Value for Money, Superior Finish
    Rated 5 out of 5 stars
    Decent finish

    Happy with my first purchase from this brand. Left a nice clean surface. Only been used once so far, so can't really comment on durability, but definitely has good value

    Surface FinishRated 5.0 on a scale of 1 to 5
    PrecisionRated 5.0 on a scale of 1 to 5
    Tool LifeRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • BB
    Bobby B.
    I recommend this product
    What materials are you cutting? Hardwoods, Softwoods
    Machinery Type CNC Router
    Would you recommend ZahyoX? I recommend this product
    Rated 5 out of 5 stars
    Great bit

    used it as an end milll, leaves everything clean, will be purchasing again

    Surface FinishRated 5.0 on a scale of 1 to 5
    PrecisionRated 5.0 on a scale of 1 to 5
    Tool LifeRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
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