These 1.9mm HSS-R twist drills from Heller are ideal for drilling in unalloyed steel. Sold in packs of 10.
- Suitable for metal, non-ferrous metal, PVC
- Web thinning with 118° point angle for long service life
- Reliable HSS drill with constant spiral hardness
- Precision tool to DIN 338 RN
- Length 46mm
- Weight 12.2g
Diameter | 1.9mm |
Length | 46mm |
Working Length | 22mm |
---|