AddDoFeed – Connector plate – AH130


Thanks to its effective and consistent chip control, AddDoFeed eliminated the re-cutting of chips, enabling secure and high efficiency milling in stainless steel. As the result, 4.2 times increase for efficiency. Also, the number of cutting edges per insert is double that of the competitor’s, the insert tool life amounted to 4.0 times tool life increase.

Industry Engineering
Component Connector plate
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS316L
Machine(spindle type) Vertical Machining Center Middle(#40,HSK63)
Tool family Milling
Tool category Slotting
Product name AddDoFeed
TSR No. 1792M
Connector plate


Tungaloy Competitor
Body EXN02R050U0050-02L Shoulder cutter
Effective number of teeth 2 1
Cutting diameter 12.7 12.7
Insert LNMU0202ZER-MM Positive inserts with 2 cutting edges
Grade AH130 PVD, M30

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 84 61
Feed per tooth f/z (mm/t) 0.46 0.09
Feed speed Vf (mm/min) 1920 136
Depth of cut ap (mm) 0.3 1.02
Width of cut ae (mm) 12.7 12.7
Coolant Internal Internal


Productivity4.2 times

Tool life4 times