ATORN screw-in holder SK40 (ISO 7388-1) M8 A=69 mm
Brand: ATORN
Length: 50 mm
DIN: 69871-1
Art.-no. 23161667
Manufacturer article no. 22660942
EAN 4050293713572
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Application
For accommodating threaded screw-in milling cutters.
Execution
- Alloyed case-hardening steel, core tensile strength 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
- Max. concentricity < 0.005 mm
- Functional surfaces precision-ground, all other surfaces black-oxide
- With Balluff chip hole
Notes
The previous standard DIN 69871-1 has been replaced by ISO 7388-1.
Delivery
1x SK40 or SK50 screw-in holder (ISO 7388-1)
 | |
Brand | ATORN |
EAN | 4050293713572 |
Manufacturer Part Number | 22660942 |
Tool holding device | SK 40 |
Adapter diameter (D1) | 8.5 mm |
Tapered diameter (D2) | 13 mm |
Outer diameter (D3) | 23 mm |
Projecting length (A) | 69 mm |
Length (L) | 50 mm |
DIN | 69871-1 |
Harmonized System Code | 84661020 |
Product Group | 2AR |
Gross Weight | 0.900 kg |
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