Toolholders with polygonal shank [PSK]
Polygonal taper interface with flange contact surface ISO 26623
In 2008 the ISO/DIS 26623 standard [ISO 26623-1:2008] was created for Polygon taper interface with flange contact surface - this covered flange sizes 32 to 80 (C3 through to C8). In July 2013 the ISO committee agreed to add polygon shank size 100 (C10) to the existing standard [ISO 26623-1:2014].
Pre-balanced G 2,5 25.000 min-1
Material:
Alloyed case-hardened steel, tensile core strength of min. 1000 N?/?mm².
Case hardened HRC 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm,
black-finished and precisely grinded.
ISO 26623-1:2020 specifies dimensions for polygonal taper interfaces with flange contact surface: polygon-shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines, and turn/milling centres, as well as grinding machines). A range of shank sizes is specified.
Toolholders with polygonal shank [PSK] Polygonal taper interface with flange contact surface ISO 26623 In 2008 the ISO/DIS 26623 standard [ISO 26623-1:2008] was created for Polygon taper...
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Toolholders with polygonal shank [PSK]
Polygonal taper interface with flange contact surface ISO 26623
In 2008 the ISO/DIS 26623 standard [ISO 26623-1:2008] was created for Polygon taper interface with flange contact surface - this covered flange sizes 32 to 80 (C3 through to C8). In July 2013 the ISO committee agreed to add polygon shank size 100 (C10) to the existing standard [ISO 26623-1:2014].
Pre-balanced G 2,5 25.000 min-1
Material:
Alloyed case-hardened steel, tensile core strength of min. 1000 N?/?mm².
Case hardened HRC 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm,
black-finished and precisely grinded.
ISO 26623-1:2020 specifies dimensions for polygonal taper interfaces with flange contact surface: polygon-shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines, and turn/milling centres, as well as grinding machines). A range of shank sizes is specified.
