Tung-Tri – Heavy Electrical Machinery Part – AH3135


High productivity
– Since new grade AH3135 is very tough, it enables to increase feed rate even in machining of Duplex material.

Improved tool life
– Tung-Tri’s sharp cutting edge prevents welding and AH3135 grade shows good wear resistance, resulting in longer tool life than the competitor.

Industry Power Generation
Component Heavy Electrical Machinery Part
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS329J4L
Machine(spindle type) Vertical Machining Center
Tool family Milling
Tool category Face milling
Product name Tung-Tri
TSR No. 367M
Heavy Electrical Machinery Part


Tungaloy Competitor
Body EPA10R040M32.0-04N Shoulder cutter
Effective number of teeth 4 5
Cutting diameter 40 40
Insert TOMT100408PDER-MJ 2 corner positive insert
Number of cutting edges 3 2
Grade AH3135 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 80 80
Feed per tooth f/z (mm/t) 0.1 0.05
Feed speed Vf (mm/min) 255 159
Depth of cut ap (mm) 3 3
Width of cut ae (mm) 40 40
Coolant Wet [External] Wet [External]


Tool life 2 times

Productivity1.6 times