ATORN combination shell end mill arbour SK40 dia. 32 mm A=55 mm
Brand: ATORN
DIN: 69871-1
Art.-no. 23160317
Manufacturer article no. 22660686
EAN 4050293711011
Application
For holding shell end mills and single angle milling cutters with longitudinal groove in accordance with DIN 842.
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
- All functional surfaces are machined
- Max. concentricity < 0.005 mm
- Internal cooling with A dimension of 160 mm and 200 mm only
- Required pull studs no. 23690
Notes
The previous standard DIN 69871-1 is superseded by ISO 7388-1. If combined shell end mill arbors with ICS are desired, the cutter retaining screws must be ordered separately with IC DIN 6367.
Delivery
1x SK40 or SK50 combination shell end mill arbour (ISO 7388-1); incl. retaining screw, key and drive ring
 | |
Brand | ATORN |
Main EAN Code | 4050293711011 |
Manufacturer Part Number | 22660686 |
Tool holding device | SK 40 |
Mandrel diameter (d) | 32 mm |
Form | A |
Tap length (L1) | 38 mm |
Projecting length (A) | 55 mm |
Coolant supply | External |
Outer diameter (D) | 58 mm |
Balancing quality | G 2.5 at 25,000 rpm |
DIN | 69871-1 |
Gross Weight | 1.730 kg |
Combination shell end mill arbours
ORIONFor example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)
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For example, solid carbide end mills 3x5x50mm first 5 digits 16851 + last 3 points 050
article no.: 16851050
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