Special drill bits suitable for rotary and percussion drilling all granite types with special drill bit geometry and carbide plate for even the hardest of granite.
Ø mm
L1 mm
L2mm
Shank
Code Number
Pack
Quantity
4.00
75
39
257004001
1
5.00
85
39
257005001
1
6.00
100
54
257006001
1
8.00
120
80
257008001
1
10.00
120
80
257010001
1
12.00
150
90
10mm
257012001
1
14.00
150
90
10mm
257014001
1
All Alpen-Maykestag tools are produced in Austria in the most up-to-date manufacturing plants
to the highest quality standards under the strictest quality controls, the result is top quality for every single item.
Alpen UK Limited | 3A Novus Park | Haig Road | Parkgate Industrial Estate | Knutsford | WA16 8FB | T : 01625 - 586516