18. November 2025

Fourworx® processes 1.2358 53 HRC

a cold working steel
  • Customer case studies
  • Milling cutter bodies
  • Fourworx®
  • Hard materials
Fourworx® processes hard materials.

Fourworx® processes hard materials – four times the machining power

Processing task in 1.2358 53 HRC

ToolFR05-025-E12-05
dc (nominal diameter)25 mm | 0.984 inch
Arbor50 12 710
Overhang102,1 mm | 4.020 inch
Coolingwith air
Indexable insertFR05-8042-HF-RP

Technical data | metric sizes

Vc (cutting speed) 220 m/min
n (revolutions)2800 1/min
fz (feed per tooth)1,2 mm
Vf  (feed rate)16800 mm/min
ap (depth of cut)0,4 mm
ae (width of cut)2 mm

Technical data | imperial sizes

SFM (surface feet per minute)721.79 feet/min
RPM (revolutions)2800 RPM
IPT (inches per tooth)0.047 inch
IPM (inches per minute)661.42 inch/min
DOC (depth of cut)0.016 inch
WOC (width of cut)0.079 inch

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