KEMMLER boring bar holder VDI30 shape E2 diameter 12 mm clamping on both sides
Brand: KEMMLER
Art.-no. 22740396
Manufacturer article no. 309.53.12
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Application
For internal machining with boring bars
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
- black-oxide and precision-ground finish
- With internal coolant supply or with threaded connection for external coolant supply
- With adjustable ball spray nozzles
- Clamping possible on both sides
Notes
Previous standard DIN 69880/VDI 3525
Delivery
1x VDI boring bar holder shape E2, can be screwed on both sides
Brand | KEMMLER |
Manufacturer Part Number | 309.53.12 |
Harmonized System Code | 84661031 |
Gross Weight | 1.600 kg |