AV00095920
30,81 €
Product Description
The Bohrcraft DIN 338 HSS-G reduced shank twist drill bit 21.5 mm is specifically designed for drilling larger diameter holes using handheld drills and bench drills limited to a 13 mm chuck capacity. Manufactured from fully-ground high-speed steel (HSS-G) with a 118° split point, it delivers immediate self-centering without pre-punching and clean cutting action in structural steel, sheet metal, and cast iron.
Features and Benefits
- Reduced shank (13 mm) allows large diameter drilling with standard drill chucks
- 118° split point prevents drill walking and minimizes required feed pressure
- Fully-ground HSS-G high-speed steel ensures outstanding wear resistance and precision
- Type N flute geometry with up to 5xD drilling depth
- Ideal for general engineering steel, cast iron, and non-ferrous metals
Technical Data
- Item number: 11100102150
- Drill diameter (d1): 21.5 mm
- Total length (L1): 219 mm
- Working length (L2): 150 mm
- Shank diameter (d2): 13 mm
- Shank length (L3): 40 mm
- Standard: DIN 338
- Material: HSS-G (fully-ground high-speed steel)
- Point angle: 118° Split Point