Specification :

Specification:
Core bit segments ( Crown and Roof top) Unit: mm
Diameter Segment Specification Radian
10-25 Crown
28-35 17* 3.5* 10 28
38-60 24* 3.5* 10 38
60-72 24* 3.5* 10 60
80-102 24* 3. 5* 10 100
120-152 24* 4* 10 140
152-219 24* 4.5* 10 180
220-400 24* 4.5* 10 300
400 -700 24* 5* 10 Straight
MARK: Up to 102mm can produce segment for stone core bits.