The diamond-ground carbide tip has advanced performance cutting edges for a long working life and the flute is designed for fast debris removal.
Perfect for use in cordless drills when used on both rotary or hammer modes dependant on material being drilled. (4mm bit rotary only)
Set of 7: 4, 5, 6, 7, 8, 10, 12mm
Size |
Concrete, Brick & Stone |
Tiles min 6mm |
Softwood 20-40mm |
Sheet Metal HRC18-20 min 3mm |
|
MODE |
RPM |
MODE |
RPM |
MODE |
RPM |
MODE |
RPM |
4mm |
Rotary Only |
2500 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
1230 |
5mm |
Impact |
2000 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
1230 |
6mm |
Impact |
1600 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
680 |
7mm |
Impact |
1600 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
680 |
8mm |
Impact |
1600 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
680 |
10mm |
Impact |
950 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
680 |
12mm |
Impact |
800 |
Rotary Only |
390 |
Rotary Only |
1230 |
Rotary Only |
390 |