Description
About The Product
Suitable for steel up to a tensile strength of 900 N/mm, cast steel, gray cast iron, sintered iron, malleable cast iron, non-ferrous metals, hard plastics. Precision-ground HSS-G Steel drill bits allows up to 40% faster drilling progress, or up to 50% lower feed force than standard ground HSS drill bits with cone shaped section. Self-centering cross-grinding drill bit, makes the vorkornen or pre-drilling up to 10 mm diameter is unnecessary.
Technical Data
- Drill hole : 5 mm
- Working length : 52 mm
- Total length : 86 mm
- Tensile strength (max.) :900 N/mm
Metal Drill Bits
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