ATORN Shrink-fit chuck 3° SK40 (ISO 7388-1) dia. 20 mm A=120 mm
Brand: ATORN
Art.-no. 23427071
Manufacturer article no. 21044774
EAN 4050293408638
Application
For clamping milling tools and drill bits with h6 shaft tolerance. Suitable for inductive, contact and hot air shrinking devices.
Execution
- Shrink grip and shrink release of carbide and HSS tools
- Hardness 52 + 2 HRC
- Maximum coolant pressure 80 bar
- 4 additional drill holes for fine balancing
- With Balluff chip hole
- Glass bead blasted
Advantage
- Slim design, extremely low interference contour
- High transmittable torques
- 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The previous standard DIN 69871-1 was superseded by ISO 7388-1.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 3° (ISO 7388-1)
 | |
Brand | ATORN |
EAN | 4050293408638 |
Manufacturer Part Number | 21044774 |
Minimum order quantity | 1 |
Tool holding device | SK 40 |
Tool holding device type | Shrink chuck |
Form | AD/AF |
Diameter (d) | 20 mm |
Projecting length (A) | 120 mm |
Diameter 2 (D) | 26 mm |
Diameter 3 (D1) | 36 mm |
Collar diameter | 63.55 mm |
Length 2 (L2) | 52 mm |
Thread dimension | M16 x 1 |
Coolant supply | Internal |
Balancing quality | G 2.5 at 25,000 rpm |
Harmonized System Code | 84661038 |
Gross Weight | 1.200 kg |
Last viewed
UVEX Women's T-shirt suXXeed gray anthracite M 8887810
UVEX Men's polo shirt suXXeed gray anthracite XS 8886308
ATORN Screw tap HSSE C 374 0° MF4 0.5 mm ISO2 D/S 2xD CNC P
ATORN SC TiAlSiN HPC hard drill 5xD 8.5 mm x 10 mm x 103 mm, HA shaft, no IC
RAACO Insert 80 CA7-1 for click-bottoms of the CarryLite LMS case
METABO Straight grinder GE 710 Compact
MARTOR accessories TOOL RETRACTOR 9960
MAHR MarTest 800 SGM lever gauge probe
UVEX Men's weather jacket suXXeed gray graphite 4XL 8941915
AMF 6210Z-30 intermediate element for B10