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Product Name: Zhuzhou Factory Yg8 32*22.4*6mm Right Tungsten Carbide Coall Drill Model NO.: YG8 32*22.4*6mm Material: Tungsten Carbide Manufacturing Process: Stamping Surface Treatment: Sand Blast Standard: DIN Certification: ISO 9001:2000, ISO 9001:2008 Grade: Yg8 Grain Sizes: M Grain Size Density: 14.8g/cm3 Hardness: 89.5hra T.R.S: 2600MPa Length: 32mm Width: 22.4mm Thickness: 6mm Type: Right Trademark: ZZUP Transport Package: 25kg. Carton Specification: YG8 32*22.4*6mm Origin: Zhuzhou, Hunan, China HS Code: 820900100 Product Description zhuzhou factory YG8 32*22.4*6mm right Tungsten Carbide Coall Drillzhuzhou factory YG8 32*22.4*6mm right Tungsten Carbide Coall DrillSpecificationstungstencarbidebuttonhas superior wear resistance and impact toughness, and similarproducts with higher speed of drilling and digging.Series of ball tooth bit passivationusing cycle is long, not to grindthe life span of about the same diameter RenPian grindinghead drill bit 5-6 times of life, is beneficial tosave auxiliary working hours, physical laborand reduce workers to speed up the project.1. promise the 100% virgin material .2. Sintere byvacuum sintering furnace andHIP machine with excellent specifications without any hole.3. suply blank and surface passivation.4. tungsten carbide button's high hardness of the cemented carbide and other characteristics are widelyused in mining and quarrying and cutting process, also may be placed on a heavy excavators used in bit.5. we can product the goods according your drawing and sizes.6. ournewproductgrade's grain sizecan up to6.0μm,highestwear-resisting and excellentest impact resistance. Products ShowGrade specificationsGradeDensity(g/cm3)T.R.S(MPa)Hardness(HRA) Application recommended YG6 14.95 ≥1900 ≥90.5For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring.YG814.80≥2200≥89.5Used as a core drill, electric coal drill, coal cutter tooth, oil roller bit and scraper button bit.YG8C14.80≥2400≥88.5Mainly used for small and medium-sized drill bit tooth, and as a rotating exploration drill bush.YG11C14.40≥2700≥86.5Most used in the drill bit and rock bit used for cutting high hardness materials ball tooth.YG13C14.2≥2850≥86.5mainly used for rotary drill bit used for cutting high hardness materials in ball mill.YG15C14.0≥3000≥85.5Used in oil cone bit and soft in the hard rock digging cutting tools.YK0514.8≥2500≥90.5Mostly used as the buttons of small and mediumsized bits to cut soft and medium hard formationsYK1514.6≥2450≥87.6Suitable to strips,conical buttons for rotary percussion-resistant geological prospecting buttons,cut soft and medium hard formations.YK2014.4≥2500≥86.8Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations,YK2514.4≥2550≥87.2Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard,hard,and very hard formations.Packing detailsShipping waysProduction processContact details
