Brand | Metallkraft |
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Core drill optimally suited for:
- Steel < 500 N
- Plastics GFK / CFK
Good for:
- Steel < 750 Nm
- Copper, brass, nickel, tin
Use possible with:
- Steel < 900 N
- Alu < 10% Si
Properties of SILVER-LINE core drills:
HSS-XE special steel
- Made of high-alloy HSS-XE special steel
- Thus extreme hardness at the tooth tips (up to 68 HRC)
- Long service life
Step hardened HSS core drill
- Standard hardened HSS core drills in stages
- As a result extremely hard tooth tips (68 HRC) and still flexible core drill
Five cutting geometries
- Specially adapted cutting geometries especially for the different diameters and cutting depths
Suitable for core drills:
Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal …