KEMMLER drill bit holder VDI30 shape E1 diameter 20 mm
Brand: KEMMLER
Art.-no. 22740318
Manufacturer article no. 309.51.20
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Application
To accommodate all solid drill bits with straight shank, standardised in accordance with DIN 6595
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
Notes
Previous standard DIN 69880/VDI 3525
Delivery
1x VDI drill bit holder shape E1
Brand | KEMMLER |
Manufacturer Part Number | 309.51.20 |
Harmonized System Code | 84661020 |
Gross Weight | 1.200 kg |