CNC Router Bits
We Don’t Just Sell CNC Bits — We Make Them.
We manufacture high-performance spiral CNC and router bits right here in our Portland, Oregon warehouse — using premium Austrian carbide and our exclusive AstraHP Coating for longer-lasting tools and cleaner cuts.
Spiral Router Bits
*AstraHP Coated* Bits&Bits 530-DNC500-3FL – 1/2″ Triple Flute Down-Cut Spiral Bit
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 425-DNC375 – 3/8″ Spiral Down Cut CNC Router Bit – 1/4″ Shank
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 425-DNC125 – 1/8″ Down-Cut Spiral 5/8″ LOC x 1/4″ Shank
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 425-DNC125LR – 1/8″ Long Reach Down Cut Spiral Router Bit – 1/4″ Shank
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 425-DNC062 – 1/16″ Down-Cut Spiral Bit – 1/4″ Shank
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 425-DNC062LR – 1/16″ Long Reach Down-Cut Spiral Bit – 1/4″ Shank
1/8" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 820-DNC032 – 1/32″ Down-Cut Spiral CNC Bit – 1/8″ Shank
1/8" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 820-DNC062 – 1/16″ Down-Cut Spiral CNC Bit – 1/8″ Shank
1/8" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 820-DNC062LR 1/16″ Down-cut Spiral x 1/8″ Shank
1/8" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 820-DNC125 – 1/8″ Down-Cut Spiral CNC Bit – 1/8″ Shank
Are you looking for that specific CNC bit? Shop our entire line of AstraHP Coated CNC bits, including Whiteside Router bits. Choose from spirals, bowl & tray bits, v bits, v-groove bits, spoilboard and flattening bits, bits for aluminum and acrylics, we have it all.