ATORN SK50 surface chuck (ISO 7388-1), dia. 20 mm, A=160 mm coolant bore
Brand: ATORN
DIN: 69871-1
Art.-no. 23157974
Manufacturer article no. 22660375
EAN 4050293707908
Individual prices for customers after login
Application
For clamping tools with straight shank and clamping surface in accordance with DIN 1835 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The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x SK40 or SK50 surface chuck (Weldon) (ISO 7388-1) with coolant bores
 | |
Brand | ATORN |
EAN | 4050293707908 |
Manufacturer Part Number | 22660375 |
Tool holding device | SK 50 |
Tool holding device type | End mill holder (Weldon) |
Form | AD/AF |
Thread dimension | M16 |
Projecting length (A) | 160 mm |
Collar diameter | 97.50 mm |
Balancing quality | G 2.5 at 25,000 rpm |
DIN | 69871-1 |
Harmonized System Code | 84661020 |
Gross Weight | 4.750 kg |
Last viewed
ATORN reducing sleeve dia. 12 mm/dia. 1.5 mm for IC
ATORN saw belt UNI MAX 10° M42 2950x27x0.9 mm 4/6 teeth per inch
MITUTOYO digital ABS depth caliper 0–600 mm, digit increment 0.01 mm
ORION thread go ring gauge DIN 2285-1 M 4 ISO 6g |PROMOTION
Holder for MM cutting heads std MM06-0.62-3.7-0-0009DS
ATORN screw tap HSSE-PM TiCN M24x3 45° E 6HX 376 |PROMOTION
ATORN mini cutting insert APR 1.0mm R0.05 L4 HC5615
ATORN RockTec PRO HPC end mill, KR 20x41x50x104 mm T=4 HA r=0.3 |PROMOTION
ATORN SC mini end mill, long, diameter 0.6 x 0.9 x 2 x 50 mm T=2 RT65
HK tool cabinet system 700 S, model 42/10 GS - tested