• Available in 1 5/8” and 2 1/2” for different granite thickness• Bottom segment gives the CNC operator the option of drilling into the slab like a core bit• The 6 segment finger bit has the first ever reverse apple core design...

Thin wall segment, 1/2 gas male thread Core nice clean holes Thin segments minimize risk of blow outs Wet use only FEED RATE: about 40mm/1 inch MATERIALS Granite, marble and engineered stone USE Wet only...