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-CM500SF – 1/2″ Short Flute Spiral Compression Bit – 1″LOC
Ball End Mill | Ball Nose End Mills
*AstraHP Coated* Bits&Bits 535-SRB375 – 3/8″ Ball Nose Up-Cut Spiral Bit – 1/2″ Shank
Spiral Upcut Router Bits
*Astra Coated* Bits&Bits 535-SRF375 – 3/8″ Spiral Up-Cut Bit – 1/2″ Shank
Spiral Router Bits
*AstraHP Coated* Bits&Bits 535-CM375SF – 3/8″ Short Flute Spiral Compression Bit – 1/2″ Shank
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 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
Spiral Router Bits
*AstraHP Coated* Whiteside RD4800 9/32″ Down-Cut Spiral Bit – 1/2″ Shank
Spiral Router Bits
*Astra Coated* Whiteside RD4850 5/16″ Down-Cut Spiral Bit – 1/2″ Shank
Spiral Router Bits
*AstraHP Coated* Whiteside RU4850 5/16″ Up-Cut Spiral Bit – 1/2″ Shank
Spiral Router Bits
*AstraHP Coated* Whiteside RD4950 7/16″ Down-Cut Spiral Bit – 1/2″ Shank
Spiral Router Bits
*Astra Coated* Whiteside RU4858 8mm Up-Cut Spiral Bit – 1/2″ Shank