Faster and durable for rotary drilling in glass, standard ceramic materials.
Sharpened chisel edge, which speedy facilitates precise starting.
ITEM NO. | DIAMETER(MM) | Diameter(inch) | total length(mm) | Diameter/Type of shank |
04090 | 4 | 5/32" | 90 | 1/4"Quick Change Hex |
05100 | 5 | 3/16" | 100 | 1/4"Quick Change Hex |
06105 | 6 | 15/64" | 105 | 1/4"Quick Change Hex |
08110 | 8 | 5/16" | 110 | 1/4"Quick Change Hex |
10120 | 10 | 25/64" | 120 | 1/4"Quick Change Hex |
12120 | 12 | 15/32" | 120 | 1/4"Quick Change Hex |
14120 | 14 | 9/16" | 120 | 1/4"Quick Change Hex |
16120 | 16 | 5/8" | 120 | 1/4"Quick Change Hex |
18120 | 18 | 23/32" | 120 | 1/4"Quick Change Hex |
20140 | 20 | 25/32" | 140 | 1/4"Quick Change Hex |
22140 | 22 | 7/8" | 140 | 1/4"Quick Change Hex |
25140 | 25 | 1" | 140 | 1/4"Quick Change Hex |