Tork Craft | Step Drill HSS 4-12 X 1mm

4-12 X 1mm Step Drill
Use one drill for many holes. Multiple step and countersink tool for drilling and countersinking in one smooth operation.
SIZE:
Ø4-12mm
STEP DIAMETER:
1mm
STEP HEIGHT:
5mm
STEEL:
HSS (High-speed steel)
Application
Suitable for materials with a maximum thickness of 4 to 6mm depending on the hardness
The best type of drill for
steel
plate
Benefits
Burr free holes
Perfectly round holes
Easy to enlarge holes
Stronger – more rigid
Drills plastic easily
Non-slip points
TIP:
The use of cutting paste is recommended