Core drill optimally suited for:
- Steel < 500 N
- Steel < 750 N
- Steel < 900 N
- Alu < 10% Si
- Copper, brass, nickel, tin
- Plastics GFK / CFK
Good for:
- Steel < 1100 N
- Stainless steel < 900 N
- Alu>10% Si
- cast iron
Use possible with:
- Steel < 1400 N
- Stainless steel>900 N
- Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
- rails
Characteristics of BLUE-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
Completely sanded from the full material
- This fine grinding increases the cutting performance while reducing friction
- For more service life
unique and patented Durablue coating
- Extreme surface hardness and smoothness
- Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc
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, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal .