Core drilling machine
ALFRA
Usable on Magnet Drilling - and Pillar Drilling Machines.
For constructional steels, hard-to-cut materials, such as chrome-nickel steels and for non-ferrous metals, such as aluminium or CuZn-alloys and many more.
Advantages of ALFRA ROTABEST® TCT Cutters
- Good concentricity through solid construction
- CAD - optimized cutting geometry for regular chip break
- Specially shaped chip flutes to avoid chip jamming
- Immediate centering
- No running off center
- Low torque
- Minimum demand for energy
- Quick core removal through ejector pin
- Long tool life
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