1/2″ Shank CNC Spiral Bits
Our fastest growing selection of CNC tools is in 1/2″ shank size. Choose tip sizes from 5/16″ to 1/2″. All *Astra Coated*, our solid carbide CNC bits are ready for your Avid, Laguna, Onefinity or any other industrial CNC machine! Of course, most of these bits can be used on your router as well.
Spiral Router Bits
*AstraHP Coated* Bits&Bits 530-SRF500 – 1/2″ Up-Cut Spiral Bit – 1″ LOC
Ball End Mill | Ball Nose End Mills
*Astra Coated* Bits&Bits 530-SRB500 – 1/2″ Ball Nose CNC Router Bit – 1″ LOC
Spiral Router Bits
*AstraHP Coated* Bits&Bits 530-DNC500 – 1/2″ Down-Cut Spiral Bit – 1″ LOC
Spiral Router Bits
*AstraHP Coated* Bits&Bits 530-CM500SF – 1/2″ Short Flute Spiral Compression Bit – 1″LOC
Chip Breaker Bits
*AstraHP Coated* Bits&Bits 535-CM500CB – 1/2″ Compression Chip Breaker
Ball End Mill | Ball Nose End Mills
*AstraHP Coated* Bits&Bits 540-SRB500 – 1/2″ Ball Nose Up-Cut Spiral Bit – 2″ LOC
Spiral Router Bits
*AstraHP Coated* Bits&Bits 540-SRF500 – 1/2″ Up-Cut Spiral Bit – 2″ LOC
Spiral Router Bits
*AstraHP Coated* Bits&Bits 540-CM500 – 1/2″ Spiral Compression Bit – 2″ LOC
Spiral Upcut Router Bits
*AstraHP Coated* Bits&Bits 560-CM500 – 1/2″ Extra Long Compresion End Mill – 6″ OAL x 3″ LOC
1/2" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 560-SRF500 – 1/2″ Extra Long End Mill – 6″ OAL x 3″ LOC
Ball End Mill | Ball Nose End Mills
*AstraHP Coated* Bits&Bits 560-SRB500 – 1/2″ Extra Long Ball End Mill – 6″ OAL x 3″ LOC
End Mills for Aluminum Milling
*Astra Coated* Bits&Bits 530-SRF503AM – 1/2″ Aluminum Series 3 Flute End Mill
End Mills for Aluminum Milling
*Astra Coated* Bits&Bits 530-SRF503GP – 1/2″ General Purpose 3 Flute End Mill