DoRec – Vacuum Pump Cylinder Head – AH120


DoRec allowed higher feed per tooth, while eliminating edge chipping thanks to its strong cutting edges, achieving 90% productivity boost. Also, its economical 4 cutting edged inserts provided reduced tool costs.

Industry Engineering
Component Vacuum Pump Cylinder Head
Material ISO code K - Cast ironK - Cast iron
Work material FC250
Machine(spindle type) Horizontal Machining Center Large(#50,HSK100)
Tool family Milling
Tool category Face milling
Product name DoRec
TSR No. 1510M
Vacuum Pump Cylinder Head


Tungaloy Competitor
Body TPQ11R050M22.0E06 Indexable square shoulder mill
Cutting diameter 50 50
Insert LQMU110708PXER-MJ Rectangular positive
Number of cutting edges 4 2
Grade AH120 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 188 188
Feed per tooth f/z (mm/t) 0.2 0.09
Feed speed Vf (mm/min) 1436 754
Depth of cut ap (mm) 2 2
Width of cut ae (mm) 40 40
Coolant External External