Product description:
- For making holes in thin metal sheets
- Titanium-nitride coated step drill with a surface hardness that makes the tool last 4 to 5 times longer than a ordinary step drill bits
- 3 piece HSS step drill set contents 4 to 12 mm in 1 mm increments
- 4 to 22 mm in 2 mm increments
- 5 to 35 mm in 2 mm increments
Key features according to our expert
-
Smallest diameter: 4 mm
-
Largest diameter: 35 mm
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Drill set type: Stair drill set
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Quantity per set: 3
Specifications / All features
- Smallest diameter
- 4 mm
- Largest diameter
- 35 mm
- Drill set type
- Stair drill set
- Quantity per set
- 3
- Weight oz oz
- 19,8 oz
- Weight g
- 560 g