ATORN shrink-fit chuck HSK63 (ISO 12164) dia. 8 mm A=120 mm
Brand: ATORN
Art.-no. 23419557
Manufacturer article no. 21044744
EAN 4050293370263
Individual prices for customers after login
Application
For clamping cutters and drills with straight shanks in h6 tolerance. Suitable for shrinking onto inductive contact and hot air devices.
Execution
- Guarantees maximum concentricity of 0.003 mm
- Shrink grip and shrink release of carbide and HSS tools
- Hardness 52 + 2 HRC
- Maximum coolant pressure 80 bar
- Adjustment travel 10 mm, can be adjusted on both sides
- 4 additional drill holes for fine balancing
- With Balluff chip hole
- Resealable coolant bores
- Geometry significantly improves damping behaviour
Advantage
- High transmittable torques
- High chip removal rate, perfect for HSC machining
- Protects the spindle and machine
- Ideal for high rotation speeds
- Improved surface quality
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x HSK63 shrink-fit chuck (ISO 12164)
 | |
Brand | ATORN |
Tool holding device | HSK 63 |
Clamping diameter (d) | 8 mm |
Projecting length (A) | 120 mm |
Tapered diameter (d2) | 21 mm |
Diameter (d3) | 27 mm |
Clamp in depth (l2) | 36 mm |
Suitable for thread ( G) | M6 |
Max. adjustment travel (V) | 10 mm |
Concentricity tolerance | 0.003 mm |
Coolant supply | KKB |
Balancing quality | G 2.5 at 25,000 rpm |
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