Brand: ATORN
Surface: TiAlN plus
Length: 133 mm
DIN: 6537
Art.-no. LG11131150
Manufacturer article no. 10915793
EAN 4050293669633
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Application
Designed for use with very high feeds on stable and high-performance machines
Execution
- 3-edge drill
- 4 grinding surfaces with concave main cutting edge
- 3 drill heels
- 30° spiral angle
Advantage
- Up to 50% higher productivity compared to dual-edge drill bits
- Perfectly round holes combined with excellent self-centring behaviour, even on uneven surfaces
- Extremely high feed rates thanks to the special cutting geometry
- Polished chip spaces and optimised tapered core rejuvenation ensure perfect chip removal
- Minimum burr formation at hole exit thanks to the 135° tip angle
Product information
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