1/4″ Shank CNC Spiral Bits
Our largest selection of spiral bits is in the 1/4″ shank size. Available in tip diameters ranging from 1/16″ to 1/4″, our spiral bits come in a multitude of different cuts and flute or cutting lengths. All *Astra Coated* (unless noted), all ready to produce the cleanest cuts on your Onefinity, Shapeoko, X-carve, Shaper Origin, or your favorite hand router as well.
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 1/16″ Tapered Ball Nose – 7 Degree
$44.99
1/4" Shank Spiral Bits
*AstraHP Coated* Bits&Bits 1/8″ Tapered Ball Nose – 7 Degree
$44.99