Functions
- Step drill set in various sizes, manufactured with an extremely hard titanium nitride coating (TiN).
- Due to the high-quality TiN coating, the HSS taper drills are heat-resistant, wear-resistant and ensure long tool life and durability.
- The coated precision drills have up to 400% longer service life compared to conventional HSS drills.
- Includes sturdy aluminum case and high-quality automatic center punch.
- 6 parts drill bit set for professional use in industry, crafts and DIY.
Note for our United Kingdom customers:
Please note that import duties and United Kingdom Import VAT apply to goods valued at GBP 135 or more. Customs will only release the delivery once the customs duties have been paid. Therefore, please note the delivery status by checking the tracking number.
Technische Daten
Model | STAHLWERK HSS step drill set |
Sizes | 1/4 - 1-3/8 inch / 6,35 - 34,925 mm 3/16 - 7/8 inch / 4,76 - 22,225 mm 1/4 - 3/4 inch / 6.35 - 19.05 mm 1/8 - 1/2 inch / 3.175 - 12.7 mm 3/16 - 1/2 inch / 4.76 - 12.7 mm |
Coating | Titanium nitride coating (TiN) |
Weight (with case) | 550 g |
Lieferumfang
- 1 x HSS step drill 1/4 - 1-3/8 inch
- 1 x HSS step drill 3/16 - 7/8 inch
- 1 x HSS step drill 1/4 - 3/4 inch
- 1 x HSS step drill 1/8 - 1/2 in.
- 1 x HSS step drill 3/16 - 1/2 inch
- 1 x automatic center punch
- 1 x aluminum case