Twist drill bit, metal Ruko DIN 338 HSS-G BLK/TiN
Twist drill HSS-G BLK/TiN DIN 338 Ruko
DRL-SPRL-RUKO-2501070T-DIN338-TIN-D7
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The fully ground twist drill bit has precise concentricity. The split point allows this drill bit to centre well and requires low feed force. The titanium nitrite coating is a universal standard layer. It offers a 300-400% longer service life compared to uncoated tools. Cooling is recommended.
Datasheets(X)
Standard / drilling depth | DIN 338 / 5xD |
Diameter (Ø) | 7.0 mm |
Length (l1) | 109 mm |
Chip flute length (l2) | 69.0 mm |
Shank style | Cylindrical |
Surface | TiN |
Cutting material | HSS-G |
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