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TungMeister –Spool Valve – AH725

IMPROVED TOOL LIFE

A coated HSS center drill was being used for machining spools.
By utilizing the VDP head of TungMeister, tool life was increased by 4.8 times compared to the conventional tool.
Additionally, the head exchangeable design significantly reduced tool change time and effort.

TungMeister
Industry Heavy
Component Spool Valve
Material ISO code P - SteelP - Steel
Work material SCM415H
Machine(spindle type) CNC Lathe
Tool family Milling
Tool category Drilling
Product name TungMeister
TSR No. 5105M
Spool Valve

Tool

Tungaloy Competitor
Body VSSD06L050S04-S
Effective number of teeth 2 2
Cutting diameter 2 2
Insert VDP207L2.90A30-02S04 Solid center drill
Number of cutting edges 1 1
Grade AH725 Coated HSS

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 13 13
Feed f (mm/rev) 0.03 0.03
Feed speed Vf (mm/min) 62 62
Hole depth (mm) 3 3
Coolant Wet(External) Wet(External)

Result

Tool life4.8 times