ADVANTAGES
• Step HSS bit made of high speed steel, coated with titanium nitride.
• 3 faced shank to avoid chuck sliding.
• The titanium nitride significantly increases the bit lifespan allowing harder steel drilling.
• Sharpened tip to improve drilling quality on softer materials, without previous marking needed.
• Double grooving for a faster and softer drilling with an improved debris removal.
• We advise doing a previous smaller drilling before using this bit on harder materials
APPLICATIONS
Suited for thin metal sheet drilling, non ferrous materials, steels, copper, brass, aluminum, PVC, glassfibre & wood. 3 faced Cylindrical shaft.
USE
Use with a hand drill, bench drills with a 10 mm or more chuck.
Case included |
Ø (mm) |
Nº steps |
Shank |
Lt (mm |
Article code |
4-6-8-10-12 14-16-18-20 |
9 |
3 faced shank |
75 |
12.671 |
12-13-14-15-16 17-18-19-20 |
9 |
3 faced shank |
75 |
6-8-10-12-14-16- 18-20-22-24- 26-28-30 |
13 |
3 faced shank |
95 |