Karnasch Gold Line Core drills are made of high alloyed HSS-XE special steel. For example hardness at the tip of the tooth (up to 68 HRC)
Available from 12-60 mm diameter  in 55 mm depth of cut.




Karnasch Gold Line Core drills are made of high alloyed HSS-XE special steel. For example hardness at the tip of the tooth (up to 68 HRC)
Available from 12-60 mm diameter  in 55 mm depth of cut.
| Weight | 0.1500 kg | 
|---|---|
| Dimensions | 11.5 × 3.5 × 3.5 m |