Brand: ATORN
Art.-no. 23157720
Manufacturer article no. 22660121
EAN 4050293705362
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Application
For clamping tools with straight shank and clamping surface in accordance with DIN 1835 B.
Execution
- Alloyed case-hardening steel with core tensile strength of at least 950 N/mm²
- Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
- Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080
- All functional surfaces are machined
- With Balluff chip hole
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x HSK63 or HSK100 surface chuck (Weldon) (ISO 12164)
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Brand | ATORN |
Tool holding device | HSK 63 |
Clamping diameter (d) | 18 mm |
Projecting length (A) | 80 mm |
Clearance length to collar (L) | 54 mm |
Outer diameter (D) | 50 mm |
Balancing quality | G 2.5 at 25,000 rpm |