ATORN transverse drive shell end mill arbour SK50 (ISO 7388-1) dia. 40mm A=50mm
Brand: ATORN
Art.-no. 23162209
Manufacturer article no. 22660828
EAN 4050293712438
Individual prices for customers after login
Application
For accommodating shell end mills and angular milling cutters with longitudinal groove in accordance with DIN 842.
Execution
- Alloyed case-hardening steel, core tensile strength at least 950 N/mm²
- Internal coolant supply
- Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
- Max. concentricity < 0.005 mm
- Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080
Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x SK40 or SK50 transverse drive shell end mill arbour (ISO 7388-1); with retaining screw
 | |
Brand | ATORN |
Tool holding device | SK 50 |
Form | AD |
Mandrel diameter (d) | 40 mm |
Tap length (L) | 27 mm |
Projecting length (A) | 50 mm |
Outer diameter (D) | 88 mm |
Balancing quality | G 2.5 at 25,000 rpm |
Coolant supply | Internal axial |
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