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Ourcompanyhasinitspossessionanadvancedproductionlineformanufacturingdiesandmouldsandaproductionlineforpostmachinedcementedcarbideproducts.Wecanalsosupplytailor-madeproductsofvariousspecificationsbasedontherequirementsofourcustomers Becauseofitshighprecisionandhighreliability,tungstencarbideinsertshavebeenbroadlyusedworldwideforsignificantproductivityimprovements.Withdifferentapplication,theinsertsaresortedaswood-cuttingtools,clampedinserts,milling&turninginserts,etc. Hereinourwebsite.http://en.zztongyi.com/ youcouldfindsomeinformationaboutcuttingandinsertapplication., GradeEqual to ISO Category Number PerformanceusesDensityBend StrengthHardnessG/Cm3N/mm2HRAYG3K0114.9-15.3≥1180≥90.5sand-blasting nozzlesQualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles.YG3XK0115.1-15.4≥1300≥91.5YG6XK1014.8-15.1≥1560≥91.0Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron.YG6AK1014.7-15.1≥1580≥91.0YG6K2014.7-15.1≥1670≥89.5Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc.YG8K20-K3014.6-14.9≥1840≥89Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts.