Diamond Core Bits for Granite

Feature and usage: Diamond core bit for granite is designed to drill into granite, sandstone and other natural stone. For example PC hole of granite slab. Drilling is done with coolant. Recommended speed for granite is 1-1.5 M/Sec.

Diameter Total Length Segment Height (mm) (mm) (mm)
6 80 8/10

8 80 8/10

10 80 8/10

12 90/100 8/10

14 90/100 8/10

15 90/100 8/10

16 90/100 8/10

18 90/100 8/10

20 90/100 8/10

21 90/100 8/10

25 90/100 8/10

26 90/100 8/10

31 90/100 8/10

35 90/100 8/10

40 90/100 8/10

46 130/150 8/10

51 130/150 8/10

55 130/150 8/10

60 130/150 8/10

65 130/150 8/10

70 130/150 8/10

75 130/150 8/10

80 130/150 8/10

100 130/150 8/10

105 130/150 8/10

110 130/150 8/10

127 130/150 8/10

159 130/150 8/10