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10. June 2025

Spinworx® roughs 1.4848 (GX40CrNiSi25-20)

in mechanical engineering

Spinworx processes stainless steel

Customer case study of roughing in mechanical engineering with Spinworx®, the highly productive, time-saving milling system.

Spinworx® roughs 1.4848 (GX40CrNiSi25-20)

Tool	DR12-066-A27-07
d_c(nominal diameter)	66 mm \| 2.5984 inch
Arbor	50 27 710
Overhang	approx. 102 mm \| 4.0158 inch
Cooling	with air
Indexable insert	DR12-8F4

Technical data | metric sizes

V_c (cutting speed)	120 m/min
n (revoltions)	579 1/min
f_z (feed per tooth)	0,5 mm
V_f(feed rate)	2026 mm/min
a_p (depth of cut)	0,8 mm
a_e (width of cut)	31 mm
service life	1 h
end of service life	achieved
machining volume	50,24 cm³/min

Technical data | imperial sizes

SFM (surface feet per minute)	393.701 feet/min
RPM (revoltions)	579 1/min
IPT (inches per tooth)	0.0197 inch
IPM (inches per minute)	79.7638 inch/min
DOC (depth of cut)	0.0315 inch
WOC (width of cut)	1.2205 inch
service life	1 h
end of service life	achieved
machining volume	3.0658 inch³/min

Learn more

Spinworx®