High-quality HSS conical drill bits
- Ideal for drilling or enlarging holes on thin to medium gauge sheet metals (recommended maximum 2 mm or 14 gauge)
- Allows any hole diameter steplessly within specified range
- ConeCut drill bit produces consistently round and clean holes even on thin materials
- Shank comes with three flats for increased grip on drill chuck
- Suitable for materials: Steel, aluminium, brass, copper (etc.) and non-brittle plastics
Control turning speed to prevent overheating. Always use proper lubricant when drilling steel!
Material
HSS
