DeepTriDrill – Door Shaft – AH9130

DeepTriDrill improved tool life - stable drilling

DeepTridrill demonstrated excellent performance in both machine load and surface roughness. Machining noise was also significantly reduced.
With a traditional brazed gundrill, once the tool is worn out, it must be completely removed from the machine. This is a complicated procedure that brings production to a halt.
In contrast, the indexable‑type gundrill allows spare parts to be replaced directly on the machine, resulting in extremely short machine downtime.

DeepTri-Drill
Industry Aerospace
Component Door Shaft
Material ISO code H - Hardened materialH - Hardened material
Work material 15-5PH
Machine(spindle type) Gun drill machine
Tool family Holemaking
Tool category Drilling
Product name DeepTri-Drill
TSR No. 5199D
Door Shaft

Tool

Tungaloy Competitor
Body TRLG Brazed Gun-drill
Insert ZSGT040104R-NDJ AH9130 brazed tip
Grade AH9130 carbide tip

Tool life

Tungaloy Competitor
Tool life (m/insert) 4.480 3.584
Number of workpieces (pcs/insert) 10 8

Cutting conditions

Tungaloy Competitor
Tool diameter DC (mm) 08.00 08.09
Hole depth H (mm) 448 448
Cutting speed V/c (m/min) 30 30
Feed f (mm/rev) 0.017 0.017
Feed speed Vf (mm/min) 20.3 20.1

Result

Tool Lifeimproved 20%

spindle loaddecrease 25%