STEP DRILL HSS 4-22MMX2MM SPIRAL

Use one drill for many holes. Multiple step and countersink tool for drilling
and countersinking in one smooth operation.

SIZE: Ø4-22mm

STEP DIAMETER: 2mm

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.