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Ruko Twist Drills Cobalt HSS
Part Number Ruko Twist Drills Cobalt HSS
- DIN 338 Type N HSS Co 5 Ground
- Special cobalt alloy
- Heavy-duty high-speed steel
- Higher heat-resistance
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Description
- DIN 338 Type N HSS Co 5 Ground, with Split Point
- Special cobalt alloyed heavy-duty high-speed steel with higher heat-resistance
- For materials that are difficult to drill and for highest loading