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KEMMLER

KEMMLER tapping chuck VDI30 M5-M22 with compensation

Brand: KEMMLER

Art.-no. 22740088

Manufacturer article no. 309.16.20

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Application

To accommodate quick-change inserts for screw taps

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 length compensation under compression and tension

Notes

Previous standard DIN 69880/VDI 3525

Delivery

1x VDI tapping chuck with compensation; without quick-change inserts

Product information

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Brand

KEMMLER

Manufacturer Part Number

309.16.20

VDI mount diameter (DCONMS)

30

Used sizes (SZID)

2

Collar diameter (DF)

68 mm

Holder width (LPR)

81 mm

Diameter 3 (BD)

53 mm

Diameter (DCONWS)

31 mm

Pressure length compensation (LCOMP Druck)

6 mm

Tension length compensation (LCOMP Zug)

6 mm

Collar height (FLGT)

22 mm

Harmonized System Code

84661020

Gross Weight

1.600 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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