DrillMeister – Spindle – AH9130


For spindle machining on machine tools, it was necessary to perform long protrusion hole machining due to tool interference.
The conventional product used was an HSS 20xD long drill, but the long protrusion length caused instability during machining, so low cutting conditions were used.
To improve productivity, we combined the DrillMeister modular body with a 200mm carbide shank, enhancing tool rigidity while avoiding interference.
As a result, the machining process became stable, achieving a tenfold increase in machining efficiency.

Industry Machine Tool Builders
Component Spindle
Material ISO code P - SteelP - Steel
Work material S45C/C45
Machine(spindle type) Multi-Tasking Machine
Tool family Holemaking
Tool category Drilling
Product name DrillMeister
TSR No. 5035D


Tungaloy Competitor
Body TID085M10-3 Solid drill
Head DMC085
Grade AH9130 PVD

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 8.5 8.5
Hole depth H (mm) 20 20
Cutting speed V/c (mm/min) 100 20
Feed f (mm/rev) 0.2 0.1
Feed speed Vf (mm/min) 749 74
Coolant Internal Internal


Productivity10 times