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 |
04060 | 4 | 5/32" | 60 | 3.75mm,cylinder |
05070 | 5 | 3/16" | 70 | 4.50mm, cylinder |
06075 | 6 | 15/64" | 75 | 5.50mm, cylinder |
08080 | 8 | 5/16" | 80 | 7.60mm, cylinder |
10100 | 10 | 25/64" | 100 | 9.00mm, cylinder |
12100 | 12 | 15/32" | 100 | 9.98mm, cylinder |
14100 | 14 | 9/16" | 100 | 10.0mm, cylinder |
16100 | 16 | 5/8" | 100 | 10.0mm, cylinder |
18100 | 18 | 23/32" | 100 | 10.0mm, cylinder |
20120 | 20 | 25/32" | 120 | 10.0mm, cylinder |
22120 | 22 | 7/8" | 120 | 13.0mm, cylinder |
25120 | 25 | 1" | 120 | 13.0mm, cylinder |