Step Drill Set 3pce In Blister

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

SIZE: Ø3-13mm
STEP HEIGHT: 4mm
STEEL: HSS (High-speed steel)

SIZE: Ø5-13mm
STEP HEIGHT: 8mm
STEEL: HSS (High-speed steel)

SIZE: Ø6-19mm;
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.