KEMMLER boring bar blank DualContact SK40, dia. 63 A250, form A
Brand: KEMMLER
Length: 215 mm
Art.-no. 23158235
Manufacturer article no. DC.402.17.63
EAN 4250001159764
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Application
For the production of special tools.
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
- Steep taper and collar hardened and polished. Soft shank for further machining.
Notes
Previous standard DIN 69871-1
Delivery
1x SK40 blank
 | |
Brand | KEMMLER |
Manufacturer Part Number | DC.402.17.63 |
Tool holding device | SK 40 |
Tool holding device type | Blank |
Form | A |
Projecting length | 250 mm |
Diameter 2 | 63 mm |
Collar diameter | 63.55 mm |
Length | 215 mm |
Harmonized System Code | 84661038 |
Gross Weight | 6.500 kg |
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