MillQuadFeed – Crankshaft for Ship – AH3135


High performance in a challenging work. MillQuadFeed has doubled a DOC and improved the table feed by 6.7x over the competitor’s. Despite these high performing parameters, a perpendicular load on the spindle was drastically lessened. The result: a MRR has increased by 13.6x over the competitor’s. AH3135’s good balance between wear and fracture resistances assures stability and eliminates chipping and fracture during extreme machining.

Industry Heavy
Component Crankshaft for Ship
Material ISO code P - SteelP - Steel
Work material SCM440/42CrMo4
Machine(spindle type) CNC Lathe
Tool family Milling
Tool category Face milling
Product name MillQuadFeed
TSR No. 562M
Crankshaft for Ship


Tungaloy Competitor
Body TXSW15J100B31.7R06 Round type cutter
Effective number of teeth 6 4
Cutting diameter 100 60
Insert SWMT1506ZER-MJ Round type positive insert
Number of cutting edges 4 4
Grade AH3135 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 150 100
Feed per tooth f/z (mm/t) 2 0.4
Feed speed Vf (mm/min) 5730 850
Depth of cut ap (mm) 2 0.4
Width of cut ae (mm) 44 44
Coolant Air Air


Productivity13.6 times