Milling Chuck, ISO 7388-1 [DIN 69871 AD/B]

503.64.25

EAN-code: 4250001133184

SK 50
ISO 7388-1 AD/B [DIN 69871 AD/B]

VAT 0% 313,00 €
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Description

Application:
For mounting straight-shank tools.


  • 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


HKS-system

Technical details
Description Symbol Value
Body diameter
BD
63 mm
Adaptive interface machine direction
ADINTMS
ISO 7388-1 (DIN 69871)
Concentricity
< 3µm
Protruding length
LPR
90 mm
Data chip provision size
DCPS
D10/H4,5
Data chip provision
DCP
Kyllä
Clamping Ø, nominal, workpc. side
DCONWS
25
Coolant entry style
CNSC
AD/B
Balance grade
G6,3 | 15.000 1/min
Adaptive interface workpiece direction
ADINTWS
Voimaistukka
SK
SK 50