Wiper Insert
Wiper Insert
Wiper Insert
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H-Series Chip-Breaker for high efficiency in finishingHW<strong>Wiper</strong> <strong>Insert</strong>1. Upgraded toughness in a general feed rate.2. High productivity and excellent toughness in high speed of cut andhigh feed rate.3. Specially developed Recess cutting edge and <strong>Wiper</strong> cutting edge reducecutting resistance.General <strong>Insert</strong><strong>Wiper</strong> <strong>Insert</strong> HWW.P : SCM440V = 200m/mind = 1.0mmf = 0.5mm/revW.P : SCM440V = 200m/mind = 1.0mmf = 0.5mm/rev
<strong>Wiper</strong> <strong>Insert</strong> HWHW Wear-resistanceWearness (mm)Competitor BCompetitor AHWKORLOY(HW)Competitor ACompetitor BCutting Time(min)Wear-resistance1. Work-piece : SCM440(DIN 42CrMo 4)2. Condition : V=200m/min, f=0.5mm/rev, d=0.5mm3. Description : CNMG120408-HW(K15 Grade)HW Surface-finishingFeature of Cutting EdgeRa( )General <strong>Insert</strong>HWGeneral <strong>Insert</strong>Description : CNMG120408-HW, Grade : NC320V=200m/min d=1.0mmf(mm/rev)R1(Recess Cutting edge)R2(<strong>Wiper</strong> Cutting edge)Reduce Cutting resistanceUpgrade Surface finishHW Application & Recommendationd(mm)DescriptionCutting SpeedP10 P20 K15NC310 NC320 NC315Kfeedf(mm/rev)D.O.Cd(mm)CNMG120404-HW200~350180~300150~2700.1~0.50.3~1.5CNMG120408-HW200~350180~300150~2700.1~0.50.5~2.0CNMG120412-HW200~350180~300150~2700.1~0.50.8~2.0f(mm/rev)
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