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Material: 42CrMo4 | Diameter: 18 mm | Hole depth: 90 mm

 Application data     WTX-Change Feed       Competitor 1 & 2
 Two fluted exchangeable head system  
 vc in m/min  90  110
 f in mm/rev  0.55  0.34
 vf in mm/min  876 (+33%)  662

End of service life after 1611 holes

End of service life after 988 holes

End of service life after 800 holes

Machining time

Owing to the high feeds of the WTX – Change Feed, the machining time has been significantly reduced. A mere 41 minutes was required for these 400 holes to be produced in the practical test.