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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.
Plywood Dado Router Bits
Down-Cut 1/4″ Plywood Dado Bit – AstraHP Coated – Bits&Bits (530-DNC218)
Plywood Dado Router Bits
Down-Cut 1/2″ Plywood Dado Bit – AstraHP Coated – Bits&Bits (530-DNC484)
Plywood Dado Router Bits
Down-Cut 3/4″ Plywood Dado Bit – AstraHP Coated – Bits&Bits (530-DNC720)
1/2" Shank Spiral Bits
9/32″ Down-Cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Whiteside (RD4800)
1/2" Shank Spiral Bits
5/16″ Down-Cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Whiteside (RD4850)
1/2" Shank Spiral Bits
5/16″ Up-Cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Whiteside (RU4850)
1/2" Shank Spiral Bits
3/8″ Up-cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-SRF375)
1/2" Shank Spiral Bits
3/8″ Down-Cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-DNC375)
1/2" Shank Spiral Bits
3/8″ Compression Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-CM375)
1/2" Shank Spiral Bits
3/8″ Short Flute Compression Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-CM375SF)
1/2" Shank Spiral Bits
3/8″ Compression Chip Breaker – AstraHP Coated – Bits&Bits (535-CM375CB)
1/2" Shank Spiral Bits
3/8″ Aggressive Compression CNC Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-ACM375)
1/2" Shank Spiral Bits
3/8″ Ball Nose Spiral Bit x 1/2″ Shank – AstraHP Coated – Bits&Bits (535-SRB375)
1/2" Shank Spiral Bits
7/16″ Down-Cut Spiral Bit x 1/2″ Shank – AstraHP Coated – Whiteside (RD4950)
1/2" Shank Spiral Bits
1/2″ Up-Cut Spiral Bit x 1″LOC – AstraHP Coated – Bits&Bits (530-SRF500)
1/2" Shank Spiral Bits
1/2″ Up-cut Spiral Bit x 2″ LOC – AstraHP Coated – Bits&Bits (540-SRF500)
1/2" Shank Spiral Bits
1/2″ Down-Cut Spiral Bit x 1″LOC – AstraHP Coated – Bits&Bits (530-DNC500)
1/2" Shank Spiral Bits
1/2″ Down-Cut Chip Breaker – AstraHP Coated – Bits&Bits (540-DNC500CB)
1/2" Shank Spiral Bits
1/2″ Triple Flute Down-Cut Spiral Bit – AstraHP Coated – Bits&Bits (530-DNC500-3FL)
1/2" Shank Spiral Bits
1/2″ Short Flute Compression Bit – AstraHP Coated – Bits&Bits (530-CM500SF)
1/2" Shank Spiral Bits
1/2″ Compression Bit x 1.5″LOC – AstraHP Coated – Bits&Bits (535-CM500)
1/2" Shank Spiral Bits
1/2″ Compression Chip Breaker – AstraHP Coated – Bits&Bits (535-CM500CB)
1/2" Shank Spiral Bits
1/2″ Triple Flute Compression Bit – AstraHP Coated – Bits&Bits (540-CM500-3FL)
1/2" Shank Spiral Bits
1/2″ Triple Flute Compression Chip Breaker – AstraHP Coated -Bits&Bits (540-CM500CB-3FL)
1/2" Shank Spiral Bits
1/2″ Ball Nose End Mill x 2″ LOC – AstraHP Coated – Bits&Bits (540-SRB500)
1/2" Shank Spiral Bits
1/2″ Extra Long Ball End Mill x 3″LOC – AstraHP Coated – Bits&Bits (560-SRB500)
1/2" Shank Spiral Bits
1/2″ Extra Long End Mill x 3″LOC – AstraHP Coated – Bits&Bits (550-SRF500)
1/2" Shank Spiral Bits
1/2″ Extra Long End Mill x 3″LOC – AstraHP Coated – Bits&Bits (560-SRF500)
1/2" Shank Spiral Bits
1/2″ Extra Long Compression End Mill x 3″LOC – AstraHP Coated – Bits&Bits (550-CM500)
Extra Long CNC Bits (End Mills)
1/2″ Extra Long Ball End Mill x 3″LOC – AstraHP Coated – Bits&Bits (550-SRB500)
1/2" Shank Spiral Bits
1/2″ General Purpose 4 Flute End Mill – Astra Coated – Bits&Bits (530-SRF504GP)