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| Item number:
6759-DOR900COB Manufacturer no.:
A7779.0 EAN/GTIN:
7320760375648 |
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| Jobber length drill with straight shank, diameter 9mm with an overall length of 125mm and flute length of 81mm according to DIN 338 standard with 135° split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel and super-alloy More information: | | Coating name (Grade): | Bronze | Surface treatement: | Steam Tempered | Basic standard group (BSG): | DIN 338 | Body material code (BMC): | HSS-E | Brand Name: | Dormer | Connection diameter - millimeter (DCON MS): | 9 mm | Cutting diameter - inch (DC): | 0.3543 inch | Cutting diameter - millimeter (DC): | 9 mm | Hand (Cutting direction): | Right | Length chip flute - millimeter (LCF): | 81 mm | Overall length - millimeter (OAL): | 125 mm | Point Angle (SIG): | 135 ° | Cutting diameter tolerance class (TCDC): | h8 | Usable length diameter ratio? (ULDR): | 4 XD | Ordering code ISO: | A7779.0 | Spiral form: | Standard Spiral |
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