DORMER Extra Length Drill Bit, A978 Series, HSS-E, 7 mm Dia., 370 mm LG
- ERIKS:14532934
- Manufacturer:7320760148921
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Brand | DORMER |
Series | A978 |
Type | Extra Length Drill Bit |
Diameter | 7 mm |
Cutting length | 250 mm |
Total length | 370 mm |
Holding system | Cylindrical |
Cutting direction | Right |
DIN standard | 1869/3 |
Coating | Bright |
Point angle | 130 ° |
Material | HSS-E |
Suitable for concrete | No |
Suitable for stainless steel | No |
Suitable for wood | No |
Suitable for plastic | No |
Suitable for nonferrous metals | No |
Suitable for steel | Yes |
Cutting angle | 130 ° |
Weight | 0.06 kg |
Shaft diameter | 14.5669 mm |
Standard | ISO A9787.0X370, ANSI A9787.0X370 |
Connection diameter tolerance | H8 |
Achievable hole tolerance | H8 |
Chip flute length | 250 mm |
Usable length diameter ratio | 25 |
Suitable for cast iron | No |
Suitable for tiles | No |
Suitable for ceramics | No |
Suitable for glass | No |
Diameter drill | 7 mm |
Diameter drill | 0.2756 in |
Spiral drill | Yes |
Shaft Diameter | 7 mm |
Shaft Diameter | 0.2756 in |
Shank shape | Cylindrical/Straight Shank |
Cutting edge length | 9.8425 in |
Total length | 14.5669 in |
With quick-lock | No |
Plug-in axle with flat end | No |
With centre drill | No |
Double sided drill | No |
With cooling channel | No |
Tip angle | 130 ° |
Suitable for reboring | No |
Cutting direction | Right |
Cutting material | High Speed Cobalt Steel |