Ruko twist drill set, 25 pieces, in ABS case
Technical data:>
- point cut: helical point
- tip: from Ø 0.3 mm with split point according to DIN 1412 C
- shank: from Ø 0.4 mm 3-surface shank
- surface: gold/black
- point angle: 135°
- helix angle: 40°
- type UNI
- HSS-G Co5
- materials up to 5.5 mm thickness
- aluminium, brass, bronze, plastics, cast iron, titanium-alloyed, stainless steel,
steel (N/mm²)>700, >1,000, >1,200
- DIN 338
- clockwise-cutting
Product safety information
Manufacturer information:
RUKO