ap (mm) 2 Various chipbreakers available for steel machining Negative type 5 (Steel / C-type edge length = 12) PG 4 PG PQ PP 3 PQ 2 PP 1 0 0.1 0.2 0.3 0.4 0.5 f (mm/rev) PG chipbreaker (medium - roughing) Provides stable machining with wide chip control range Step wall Prevents chip compacting at high feed rate Hybrid land Good balance of sharpness and strength due to double structure of flat and positive land design Twin dots Improve chip control at low feed rate Control crater wear PP chipbreaker (finishing) For a wide range of feed rates in steel finishing Smooth taper cutting edge Reduces cutting force 3-step smart dot structure 3 different dots provide smooth chip evacuation in a wide range of feed rate PQ chipbreaker (finishing - medium) Stable chip control in a wide range of applications 2-step smart wall (2-step rising smooth surface) Twin dots Excellent chip control in a wide range of applications, preventing the dots from being damaged at high feed cuttings Flat zone (breaking area) Continuously variable land Specially designed positive land has well-balanced combination of sharpness and toughness Positive type 2 (CPMT09 type: for tteel) PP chipbreaker (finishing) Stable chip control when finishing steel 1 PP 0 0.1 0.2 0.3 f (mm/rev) High-stability cutting edge design 0.4 Suitable shape for controlling the edge stress and heat generation Stable performance with superior edge strength Composite-dot chipbreaker Multi-dot design with different functions Controls chip’s curling condition and flow direction that varies depending on the cutting conditions and work materials Stable chip control regardless of feed rate and work materials 1st dot Small D.O.C. 2nd dot 3rd dot General use High feed rate ap (mm) ap (mm) 3 New negative wiper inserts High productivity with newly designed wiper edge geometry WE chipbreaker (finishing - medium) Stable chip control in a wide range of feed rates WF chipbreaker (finishing) Good surface finish due to stable chip control in steel finishing 2 3 WE WE WF 2 1 WF WF 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 f (mm/rev)
Download PDF file
Archive