ATORN SC TiAlNplus high-feed drill, 5xD diameter 6.9 mm, HA shaft, with IC
Brand: ATORN
Surface: TiAlN plus
Length: 91 mm
DIN: 6537
Art.-no. 11131069
Manufacturer article no. 10915730
EAN 4050293669008
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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
CAD data (available after login)
Brand | ATORN |
Cutting edge diameter | 6.90 mm |
Main EAN Code | 4050293669008 |
Manufacturer Part Number | 10915730 |
Tolerance of cutting edge diameter | h7 |
Cutting material | SC |
Surface | TiAlN plus |
Max. drilling depth (D) | 5xD |
Type | HPC UNI |
Coolant supply | Internal |
Tool holding device | HA parallel shank |
Angle of the tip | 135 Degree |
Shank diameter | 8 mm |
Chip flute length | 53 mm |
Length | 91 mm |
f steel 1000 | 0.38 mm/r |
DIN | 6537 |
Product Group | 1AB |
Gross Weight | 0.030 kg |
