Brand: ATORN
Art.-no. 23169293
Manufacturer article no. 22661918
EAN 4066107160784
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The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.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 BT50 spacer sleeve (ISO 7388-2)
![]() | |
Brand | ATORN |
EAN | 4066107160784 |
Manufacturer Part Number | 22661918 |
Minimum order quantity | 1 |
Tool holding device | BT 50 |
Tool holding device type | Adapter sleeve for MK with flat tangs (DIN 6383) |
Form | J |
Taper type (MK) | MK5 |
Projecting length (A) | 105 mm |
Diameter 2 (D) | 63 mm |
Collar diameter | 100 mm |
Coolant supply | No |
Balancing quality | G 2.5 at 25,000 rpm |
Harmonized System Code | 84661020 |
Gross Weight | 3.900 kg |
