DoFeedTri – Belt Grooves – AH3225


DoFeedTri provided small entry angle that prevented chatter from being generated during long overhang machining. This eliminated edge chipping, while providing 2 times longer tool life increase.

Industry Engineering
Component Belt groove
Material ISO code P - SteelP - Steel
Work material S55C
Machine(spindle type) Vertical Machining Center Large(#50,HSK100)
Tool family Milling
Tool category Slotting
Product name DoFeedTri
TSR No. 1687M
Belt groove


Tungaloy Competitor
Body HXWX03M032M16R05 High feed cutter
Number of teeth 5 5
Cutting diameter 32 32
Overhang (mm) 170 170
Insert WXMU0303ZER-MM Negative inserts
Number of cutting edges 6 4
Grade AH3225 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 120 120
Feed per tooth f/z (mm/t) 1 1
Feed speed Vf (mm/min) 6000 6000
Depth of cut ap (mm) 0.5 0.5
Width of cut ae (mm) 32 32
Coolant External supply External supply


Tool life2 times