MillQuadFeed – Casing – AH120


High MMR and stable tool life: The customer was using a shoulder mill at a low table feed with a large DOC. Due to MillQuadFeed’s high-feed capability, an MMR in the same process has improved by 1.7x that of the competitor’s. Thanks to its robust cutting edge, MillQuadFeed stabilized tool life, eliminating unexpected tool fractures as with the case of the competitor’s inserts.

Industry Power Generation
Component Casing
Material ISO code K - Cast ironK - Cast iron
Work material Cast iron 300
Machine(spindle type) Horizontal Machining Center Large(#50,HSK100)
Tool family Milling
Tool category Face milling
Product name MillQuadFeed
TSR No. 561M


Tungaloy Competitor
Body TXSW15J160B50.8R08 Shoulder milling cutter
Effective number of teeth 8 8
Cutting diameter 160 160
Insert SWMT1506ZER-MJ L type negative insert
Number of cutting edges 4 4
Grade AH120 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 160 151
Feed per tooth f/z (mm/t) 1 0.25
Feed speed Vf (mm/min) 2600 600
Depth of cut ap (mm) 2 5
Width of cut ae (mm) 130 130
Coolant Dry Dry


Productivity1.7 times