Brand: ATORN
Art.-no. 23169077
Manufacturer article no. 22661703
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Application
For holding tools with Morse taper shank and flat tangs in accordance with DIN 228-1 form B.
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The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.
Delivery
1x BT40 spacer sleeve (ISO 7388-2)
Brand | ATORN |
Manufacturer Part Number | 22661703 |
Gross Weight | 0.800 kg |