DoFeedQuad – Cover for Ship Part – AH130


Improved productivity
Nitriding steel machining have a tendency of chip welding on cutting edge. However because of DoFeedQuad’s sharper cutting edge than competitor and because SQMU inserts are treated with PremiumTec technology it works excellent at higher cutting conditions without much welding.

Maintains workpiece temperature
Since DoFeedQuad have low cutting resistance workpiece does not get heated much after machining compared to Competitor’s cutter.

Industry Heavy
Component Cover for Ship Part
Material ISO code P - SteelP - Steel
Work material SACM645
Machine(spindle type) Horizontal Machining Center
Tool family Milling
Tool category Face milling
Product name DoFeedQuad
TSR No. 246M
Cover for Ship Part


Tungaloy Competitor
Body TXQ12R125M38.1-07 High feed cutter
Effective number of teeth 7 6
Cutting diameter 125 125
Insert SQMU1206ZSR-MJ SNMU insert
Number of cutting edges 8 8
Grade AH130 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 150 100
Feed per tooth f/z (mm/t) 0.56 0.45
Feed speed Vf (mm/min) 1497 685
Depth of cut ap (mm) 1 1
Width of cut ae (mm) 85 85
Coolant Dry Dry


Productivity2 times