TungSix-Drill – Connecting Rod – AH9030


Combined operation: Drill with chamfering enables drilling a chamfered hole in one process, reducing process time.

Economical: TungSix-Drill is more economical due to 1.5 times number of cutting edges and 1.6 times longer tool life per corner. Effective: 2.4 times /insert. Tool Life: Drilling length: 2.4 times.

Industry Automotive
Component Connecting Rod
Material ISO code P - SteelP - Steel
Work material C55
Machine(spindle type) Vertical Machining Center Middle(#40,HSK63)
Tool family Holemaking
Tool category Drilling
Product name TungSix-Drill
TSR No. 191D
Connecting Rod


Tungaloy Competitor
Body Special Φ30 TDS with 1mm chamfering Special tool
Insert WWMU08X408R-DJ Square type insert
Grade AH9030 PVD

Tool life

Tungaloy Competitor
Tool life (m/insert) 36 15

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 30 30
Hole depth H (mm) 30 30
Cutting speed V/c (mm/min) 193 193
Feed f (mm/rev) 0.12 0.12
Feed speed Vf (mm/min) 255 255
Coolant Water soluble (External) Water soluble (External)


Drilling length2.4 times