Available from 5 to 30mm. Hexagonal frame 9mm.
Vacuum-soldered diamonds
Burnished surface
Hollow section completeley filled with cooling liquid (up to Ø 15mm)
For all rotary and percussion drilling machines. Recommended cooling time 10 seconds. For rotary use only. In materials up to scratch hardness 9. Dry drilling, no water necessary. Long tool life with water supply.
| Code |
Size |
Maximum RPM |
| 786090050 |
5X67 |
2000rpm |
| 786090060 |
6X67 |
2000rpm |
| 786090080 |
8X80 |
1800rpm |
| 786090100 |
10X80 |
1600rpm |
| 786090120 |
12X80 |
1400rpm |
| 786090150 |
15X80 |
1400rpm |
| 786090200 |
20X70 |
1400rpm |
| 786090250 |
25X70 |
1400rpm |
| 786090300 |
30X70 |
1200rpm |
