 
KEMMLER CNC drill chuck SK40, dia. 2.5/16 A95, form AD/AF
Brand: KEMMLER
Length: 31 mm
Art.-no. 23158221
Manufacturer article no. DC.403.15.16
EAN 4250001160425
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				Application
Accommodates tools with straight shank.
Execution
- Alloyed case-hardening steel with a core tensile strength of 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 less than AT 3 in accordance with DIN 7187 and DIN 2080.
- black-oxide and precision-ground.
Advantage
- High precision and concentricity of ≤ 0.03 mm.
- No independent clamping release during machining for anti-clockwise or clockwise rotation, including spindle stop.
- Clamp and release using hexagon key.
Notes
Previous standard DIN 69871-1
Delivery
1x SK40 short drill chuck
|  | |
| Brand | KEMMLER | 
| Manufacturer Part Number | DC.403.15.16 | 
| Tool holding device | SK 40 | 
| Tool holding device type | Drill chuck | 
| Form | AD/AF | 
| Projecting length | 95 mm | 
| Diameter 2 | 27.5 mm | 
| Diameter 3 | 50 mm | 
| Collar diameter | 63.55 mm | 
| Length | 31 mm | 
| Length 2 | 45 mm | 
| Coolant supply | Internal axial | 
| Balancing quality | G 6.3 at 15,000 rpm | 
| Harmonized System Code | 84661020 | 
| Gross Weight | 1.650 kg | 
 
           			 
 
 
