Turning ISO Turning Inserts
Turning Grade Description
Basic Grades for Turning
Steel, cast steel, ferrite/martensite stainless steel and malleable cast iron
Basic grade
Supplemental grade
AC052P P05(P01-P15) CVD coated grade, has good crater resistance and chipping resistance, which is recommanded for high productivity medium and rough turning in stable condition, can keep edge reliability in dry or wet machining with high temperature. AC152P P15(P05-P25) CVD coated grade, can be used in finish to rough turning on steel and cast steel, and is recommanded in continuous and light interrupted cutting where it can keep high metal removal rate. AC252P P25(P15-P35) CVD coated grade, 1st choice for steel turning, used in finish to rough turning on steel and cast steel. It's recommanded for continuous and interrupted machining. AC350P P35(P30-P45) CVD coated grade, can be used in rough turning on steel and cast steel under poor conditions. Reliable cutting edge made this grade good for interrupted machining with high metal removal rate. AT210A P15(P10-P20) Coated cermet grade, the combination of ultra-fine crystalline hard phase and composite bonding phase to realize the balance of wear resistance and chipping resistance; suitable for continuous medium to fine turning processing of steel materials, and offer high-quality machining surface. AT202 P15(P10-P20) Uncoated cermet grade. It has excellent built-up edge resistance and chipping resistance which can be used in finish turning with good surface quality or low cutting force requests.
AP200U P25(P15-P35) PVD coated grade, recommanded for finish turning on low carbon steel with low cutting speed or low feed.
Austenitic stainless steel, cast steel, manganese steel, alloyed cast iron, malleable cast iron and free cutting iron
Basic grade
Supplemental grade
AC100M M15(M05-M20) CVD coated grade. It's recommanded for finish machining and light rough machining. It's suitable for machining at medium to high cutting speed due to its heat resistance feature of wear resistant coating. AC200M M25(M15-M30) CVD coated grade, optimised for semi-finish to rough turning, can be used in interrupted machining in which it can keep edge reliability due to good thermal shock stability and mechanical shock resistance. AP301M M25(M15-M35) PVD coated grade. Mainly used in machining steel and stainless steel small parts. It has excellent built-up edge resistance, good machining stability, can obtain good surface quality, and achieve longer tool life.
AP010S (M01-M15) PVD coated grade, recommanded for finish turning due to its high hardness and resistance to plastic deformation. AP200U M25(M15-M35) PVD coated grade, used in complementary stainless steel applications at low to medium cutting speeds and also in interrupted turning due to excellent thermal stability, outstanding performance in machining when sharp edge and edge toughness or good surface quality are requeste
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