TungSix-Drill – Bevel Gear – AH6030


Improved tool life -
AH6030 grade’s outstanding adhesion strength between the coating and substrate,avoids coating peel off and provides 25% longer tool life/corner than the competitor.

Excellent chip control
- DS chipbreaker geometry improves chip control for gummy materials.

Industry Automotive
Component Bevel Gear
Material ISO code P - SteelP - Steel
Work material 20NiCrMO2
Machine(spindle type) CNC Lathe
Tool family Holemaking
Tool category Drilling
Product name TungSix-Drill
TSR No. 347D
Bevel Gear


Tungaloy Competitor
Body TDS330F40-2 Indexable drill
Insert WWMU09X510R-DS W type insert
Grade AH6030 PVD

Tool life

Tungaloy Competitor
Tool life (m/insert) 73.5 29.4

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 33 33
Hole depth H (mm) 49 49
Cutting speed V/c (mm/min) 105 105
Feed f (mm/rev) 0.13 0.13
Feed speed Vf (mm/min) 130 130
Coolant Wet [Internal] Wet [Internal]


Drilling length2.5 times