Tapping chuck SK 40 - M3-M14 - Gr.1 with length compensation

€354.00 *

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  • DC.402.16.12
  • 4250001159740
  • 1.2
  • Dual Contact ~ DIN ISO 7388-1 U (ex. DIN 69871 A)
Application: For the chucking of quick change adaptors for taps. All holders are made of... more
Product information "Tapping chuck SK 40 - M3-M14 - Gr.1 with length compensation"

Application:
For the chucking of quick change adaptors for taps.


  • All holders are made of forged steel
  • Specific, low warpage hardened
  • Surface hardened HRC 58~60
  • Hardening depth 0,8mm~0,9mm
  • Taper angle tolerance < AT 3 according to DIN 2080
  • Surface roughness Ra < 0,4 µm
  • Tensile strength in the core of min. 800 N/mm² after DIN
  • All functional surfaces fine machined
Norm : ~ ISO7388-1 | Dual Contact
Taper : SK-DC
Taper size : 40
Face contact : Ja
Typ : Gewindeschneidfutter
Balance quality : G6.3 | 15.000 1/min
Internal cooling : Ja
Cooling version : A
DCONWS : 19
BD : 36
LCOMP : 7
LPR : 63
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