GigaMiniDrill – Pinion gear – YH180


Featuring a unique drill tip geometry with a cross- thinned web, DSM drill stabilized the drill entry to the workpiece. Also, its highly rigid body design helped provide excellent hole position accuracy, while improving tool life by 1.6 times.

Industry Automotive
Component Pinion gear
Material ISO code P - SteelP - Steel
Work material 34CrMo4
Machine(spindle type) Machining Center
Tool family Holemaking
Tool category Drilling
Product name GigaMiniDrill
TSR No. 1499D
Pinion gear


Tungaloy Competitor
Body DSM0280G05 Solid drill
Grade YH180 PVD

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 2.8 2.8
Hole depth H (mm) 15 15
Cutting speed V/c (mm/min) 50 50
Feed f (mm/rev) 0.04 0.04
Feed speed Vf (mm/min) 227 227
Coolant Water Soluble Water Soluble


Tool life1.6 times