Drill bit body Tungaloy
Diameter range | 26 mm |
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Ratio of length to drilling diameter | 26/208,6 mm |
Length of cut | 130.6 mm |
Diameter range | 26 mm |
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Ratio of length to drilling diameter | 26/208,6 mm |
Length of cut | 130.6 mm |
Tail | Straight |
Tail diameter | 25 mm |
Tail length | 54 mm |
Internal cooling | Yes |