Whistle Notch BT 50-20-80 JIS B 6339 (MAS-BT) AD/B

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  • 506.05.20
  • 4250001012748
  • 4.1
Application: For mounting straight-shank tools and inclined flat according to DIN 1835 form E... more
Product information "Whistle Notch BT 50-20-80 JIS B 6339 (MAS-BT) AD/B"

Application:
For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch).


Delivery:
With clamping screw and axial adjustment bolt


  • 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

 

 

D : 52
Balance quality : G6.3 | 15.000 1/min
Runout accuracy : <= 0,003
dH4 : 20
Face contact : Nein
Internal cooling : Ja
A : 80
Taper : BT
Standard : JIS B 6339
Cooling version : AD/B
Type : DIN 1835-E (Whistle Notch)
Taper size : 50
CAD
CAD
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