Description
The drill bit is made of cobalt-alloyed steel and has a self-centering feature. It is designed for drilling under difficult conditions, such as poor chipremoval and deep holes. The drill bit also has a special point shape, a harder construction, and a nitro-oxidised chamfer. The drill bit is faster and has a higher accuracy than regular drill bits.
//Alpen
HSS FORTE COBALT DRILL BITS
Size:
Ø 6.4 x 101/63 mm
Bulk:Â Qty 1
Range of application:
5% cobalt-alloyed jobber drills with an extremely sturdy construction (re-inforced web) for drilling under difficult conditions e. g. poor chipremoval and deep holes, for use in steel and cast-iron with tensile strength up to 1.300 N/mm².
Strengths
- Self-centering
- Special point shape
- Harder
- Nitro-oxidised chamfer
- Deep hole twist drill
- Big chip spaces (6 to 8 x D)
- Faster by special drill geometry
- Highly accurate centering
Alpen drill bits are
manufactured in Austria.
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