ATORN BT50 milling cutter holder (ISO 7388-2) dia. 20 mm A=80 mm
Brand: ATORN
Art.-no. 23157595
Manufacturer article no. 21981164
EAN 4050293647693
Application
For clamping tools with lateral driving surfaces in accordance with DIN 1835 B and DIN 6535 HB.
Execution
- Pre-balanced G6.3/25,000 rpm
- Precision version
- External and internal cone polished
- High concentricity
Advantage
- Positive-locking planar contact face for increased rigidity and vibration damping
- Extends the service life of cutting tools
Notes
The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.
Delivery
1x BT30 milling cutter holder (ISO 7388-2)
 | |
Brand | ATORN |
Tool holding device | BT 50 |
Clamping diameter (d) | 20 mm |
Form | JD |
Projecting length (A) | 80 mm |
Outer diameter (D) | 52 mm |
Coolant supply | Internal |
Balancing quality | G 6,3 at 25000 rpm |
Concentricity tolerance | 5 µm |
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