AV00283764
29,12 €
Product Description
The Bohrcraft TURBO STEP DIN 338 HSS-G stepped twist drill bit 12 mm delivers superior drilling speed and exceptional precision. The patented stepped tip geometry provides instant self-centering without center punching, penetrating significantly faster than conventional drill bits. It produces perfectly circular, burr-free holes in sheet metals, profiles, and pipes without binding or deforming workpieces.
Features and Benefits
- Innovative stepped tip geometry (TURBO STEP) – substantially faster penetration and reduced battery consumption
- Perfectly circular, clean, and burr-free holes
- Instant self-centering – will not walk or skid on curved surfaces or pipes
- 3-flat shank (from Ø 4.0 mm) prevents chuck slipping and guarantees maximum torque transfer
- Steam-tempered black oxide finish for increased wear resistance
- Excellent for enlarging existing holes or drilling out rivets and bolts
- Suitable for steel (< 1000 N/mm²), cast iron, aluminium, sheet metal, plastics, and wood
- Optimized for handheld and cordless drills
Technical Data
- Item number: 12020301200
- Drill diameter (d1): 12 mm
- Total length (L1): 151 mm
- Working length (L2): 101 mm
- Standard: DIN 338, 5xD
- Material: HSS-G (fully-ground high-speed steel)
- Shank design: 3-flat shank
- Tip geometry: TURBO STEP stepped geometry