Boring bar blank, DIN 2080

401.17.63

EAN-code: 4250001004972
SK 40 - 63 - 250
DIN 2080
VAT 0% 134,00 €
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Description

Application:
For the manufacturing of special tools.


Note:
Cone and flange hardened and grinded. Soft body for later processing.


  • 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

 

 

Technical details
Description Symbol Value
Body diameter
BD
63 mm
Body material code
BMC
16MnCr13
Adaptive interface machine direction
ADINTMS
DIN 2080
Adaptive interface workpiece direction
ADINTWS
Aihio
Coolant entry style
CNSC
A
Protruding length
LPR
250 mm
SK
SK 40