ATORN shrink-fit chuck SK40 (ISO 7388-1) dia. 18 mm A=120 mm
Brand: ATORN
DIN: 69871-1
Art.-no. 23424568
Manufacturer article no. 21044735
EAN 4050293370089
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
Advantage
- High transmittable torques
- Heat-resistant and high-temperature tool steel 1,600-1,800 N/mm²
- High positioning and repeat accuracy
- Ideal for high rotation speeds
Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x SK40 shrink-fit chuck (ISO 7388-1)
 | |
Brand | ATORN |
Tool holding device | SK 40 |
Clamping diameter (d) | 18 mm |
Projecting length (A) | 120 mm |
Tapered diameter (d2) | 24 mm |
Outer diameter (D) | 34 mm |
Max. clamp in depth (max. L2) | 50 mm |
Form | AD/AF |
Max. adjustment travel (max. V) | 10 mm |
Concentricity tolerance | 0.003 mm |
Suitable for thread (G) | M12 x 1 |
Coolant supply | Internal |
Balancing quality | G 2.5 at 25,000 rpm |
DIN | 69871-1 |
Last viewed
BOSCH jigsaw blades 25 pieces 2 608 634 994 T 345 XF
ATORN twist drill TLP HSSE, DIN 1897, 7.8 mm x 79 mm x 37 mm, 130°
ORION metal circ saw blade, HSS, finely toothed, 32mm x 0.3mm x 8mm, A, T=80
ANKE workbench, model 205 V, panel solid beech 50 mm 4050 x 700 x 900 mm
H+S feeler gauge tape carbon steel 0.10 mm reel 25 mm x 5 m
ORION internal lathe chisel, carbide, D4974 (ISO 9) square, 12mm x 12mm P25/30 R
ORION high-perf. drill bit SC TiNAlOX HPC 5xD 6.8 x 8 x 91 mm HB shank with IC
ANKE workb., model 131 V, panel with zinc sheet coating 2800 x 700 x 850 mm
Steel tape rule, plastic-coated, scale length 50 m, mm graduation
ATORN indexable insert DNMG 110404-MM1 ACM25T-1