BOSCH Twist Drill 3.0 x 61/33 mm 135° HSS-G DIN 338 (10 pc/pack)
-BOSCH Twist Drill 3.0 x 61/33 mm 135° HSS-G DIN 338 (10 pc/pack) description of
Bosch Spiral Drill Bits: Precision Metal Drilling ⚙️
This Bosch spiral drill bit set is ideal for precision metal drilling. The ground high-speed steel (HSS-G) drill bits provide maximum accuracy, offering up to 40% faster drilling and 50% less feed force compared to conventional drill bits.
Key Features:
- 135° self-centering, cross-ground tip for precise centering and active machining. 🎯
- Up to 10 mm requires no pre-drilling or spotting.
- High-speed and low-effort drilling.
- Suitable for drilling alloyed and unalloyed steels, steel castings, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics.
- With cylindrical shank (shank diameter equals drill diameter), compatible with drill stands and drill/screwdriver machines.
- Manufactured according to DIN 338 standard.
- 10 pieces/pack
Technical Data:
Property | Value |
---|---|
Diameter | 3.0 mm |
Length | 61 mm |
Useful Length | 33 mm |
Angle | 135° |
Material | HSS-G |
Standard | DIN 338 |
This Bosch spiral drill bit set is an excellent choice for both professional and hobby users who want precise and efficient metal drilling.

Article number: 2608595055