
KEMMLER boring bar holder VDI30 shape E2 diameter 10 mm clamping on both sides
Brand: KEMMLER
Art.-no. 22740395
Manufacturer article no. 309.53.10
Individual prices for customers after login

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
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Brand | KEMMLER |
Manufacturer Part Number | 309.53.10 |
VDI mount diameter | 30 |
Type | E2 |
Diameter (DCONWS) | 10 mm |
Collar diameter (DF) | 68 mm |
Diameter 3 (BD) | 50 mm |
Height (HTB1) | 28 mm |
Height 2 (HTB2) | 30 mm |
Holder width (LPR) | 60 mm |
Collar height (FLGT) | 22 mm |
Harmonized System Code | 84661031 |
Gross Weight | 1.500 kg |