TungDrillTwisted – Die Parts – AH725


PVD coated grade AH725 demonstrates 2 times longer tool life than the competitor’s due to its high wear resistance even when dry machining. DJ chipbreaker with low cutting force provides stable chip control on carbon steel even in dry machining.

Industry Die & Mold
Component Die Parts
Material ISO code P - SteelP - Steel
Work material C45
Machine(spindle type) CNC Lathe
Tool family Holemaking
Tool category Drilling
Product name TungDrillTwisted
TSR No. 094D
Die Parts


Tungaloy Competitor
Body TDX200F25-3 Indexable drill
Insert XPMT06X308R-DJ Square type insert
Grade AH725 PVD

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 20 20
Hole depth H (mm) 86 86
Cutting speed V/c (mm/min) 120 120
Feed f (mm/rev) 0.15 0.15
Coolant Wet Wet


Tool life2 times