Text version of the page

MILLING ISO/ANSI 90º

Shoulder milling – CoroMill® 390 - 35541 Shoulder milling – CoroMill

®

390

P NMSKH

Insert sizes 11 and 17 mm First choice Operation stability LowHigh Insert geometry
Coarse pitch (L) Close pitch (M) General purpose milling and mixed production. Small to medium machines. Generally the first choice. Extra close pitch (H) Reduced number of inserts. For use when stability and power are limited. Deep full-slotting operations. Small machines. Lowest cutting forces. Maximum number of inserts for use under stable conditions. Short chipping materials. Heat resistant materials. Edging operations. Workpiece material/Geometry
First choice ISO/ANSI LMH Medium Light Heavy SteelStainless steelCast ironNon-ferrous materialHeat resistant materialHardened material P M K
For general milling in most materials.Light milling. Low cutting forces. Low feed rates.Heavy milling. High cutting forces. High feed rates. N S H Operations:
Repeated shoulder millingShoulder millingRampingHelical boringSlotmilling 148