Test arbor , ISO 26623, Polygonal shank

C3.18.20

EAN-code: 4250001133962
PSK 32 - 20 - 180
ISO 26623, Polygonal shank
VAT 0% 933,00 €
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Description

Application:
For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle.

Delivery with test certificate
  • 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
20 mm
Adaptive interface machine direction
ADINTMS
Capto (PSK)
Adaptive interface workpiece direction
ADINTWS
Tarkistustuurna
Protruding length
LPR
180 mm
Concentricity
< 5µm
max. concentricity deviation
5.0000000000000001E-3
Tolerance
Tol.
5.0000000000000001E-3
Capto (PSK)
C3, PSK 32