Shell mill holders HSK 63-22-160 with enlarged contact face

€210.00 *

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  • F63.11.22.2
  • 4250001062026
  • 2.9
  • DIN 69893 Form F
Application: For mounting milling cutters with transversal groove. Note: d = 40/d = 60:... more
Product information "Shell mill holders HSK 63-22-160 with enlarged contact face"

Application:
For mounting milling cutters with transversal groove.


Note:
d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079.


SK 30 without coolant exit bores on the end face

Delivery:
With drivers, cross head retaining screw and cylinder head retaining screw for cutters with central coolant. For d = 60 only with four fi xation screws according to DIN 912.


  • 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

 

 

Coolant exit bores : Ja
l1 : 19
D : 48
dh6 : 22
Concentricity : <= 0,005
Internal coolant : Ja
Type : DIN 6357 (Quernut)
A : 160
Standard : ISO 12164-1
Face contact : Ja
Cone size : 63
Taper : HSK-F
Balance quality : G2,5 | 25.000 1/min
I : 19
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