DoForceTri – Machine Frame – AH3225


DoForce-Tri’s NMJ chipbreaker effectively broke chips to small pieces and, despite the increased number of cutting edges, reduced cutting forces, controlling chatter. The cutter also increased M.R.R. by 26%.

Industry Engineering
Component Machine frame
Material ISO code P - SteelP - Steel
Work material SS400
Machine(spindle type) Vertical Machining Center Large(#50,HSK100)
Tool family Milling
Tool category Shoulder milling
Product name DoForce-Tri
TSR No. 1535M
Machine frame


Tungaloy Competitor
Body TPTN12J080B25.4R06 Square shoulder mill,shell mill type
Effective number of teeth 6 5
Insert TNMU120708PER-NMJ Rectangular insert,negative
Number of cutting edges 6 4

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 126 126
Feed per tooth f/z (mm/t) 0.23 0.22
Feed speed Vf (mm/min) 692 551
Depth of cut ap (mm) 4 4
Width of cut ae (mm) 60 60
Coolant External External