Tungsten cemented carbide button inserts for milling bits

Cemented carbide buttons are used in the coal cutter drilling tools, mine machinery tools and road maintenance tools for snow clearing and road cleaning. Carbide mining button bits are widely applied for rock tools, mining tools for use in quarrying, mining, tunneling, and civil constructions.

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Product Introduction

We produce Button bits in tungsten carbide with various types. Carbide buttons are widely used in oil filed drilling, because of its high stength and good wear resistance. Based on the different functions,the carbide buttons has been devide into many styles,they often applied in Roller Cone Bits, Geotechnical Drilling Tools, DTH Bits, Drifter Bits.Our quality is stable and good.

advantage

1. 100% raw material tungsten carbide.
2. Sintered in HIP furnace
3. ISO9001: 2015 certificate.
4. Fully adopted in advance technology and equipment.
5. Professional manufacturer for tungsten carbide items over 10 years experience.
6. Quality Control System and strict inspection.
7. OEM and ODM are accepted as well.

Detail drawing

Grade for Reference

Grade	Density	TRS	Hardeness HRA	Applications
Grade	g/cm3	MPa	Hardeness HRA	Applications
YG4C	15.1	1800	90	It is mainly used as an impact drill for cutting soft, medium and hard materials
YG6	14.95	1900	90.5	Used as electronic coal bit, coal pick, petroleum cone bit and scraper ball tooth bit.
YG8	14.8	2200	89.5	Used as core drill, electric coal bit, coal pick, petroleum cone bit and scraper ball tooth bit.
YG8C	14.8	2400	88.5	It is mainly used as the ball tooth of small and medium-sized impact bit and as the bearing bush of rotary exploration drill.
YG11C	14.4	2700	86.5	Most of them are used in impact bits and ball teeth used to cut high hardness materials in cone bits.
YG13C	14.2	2850	86.5	It is mainly used for cutting ball teeth of medium and high hardness materials in rotary impact drill.
YG15C	14	3000	85.5	It is a cutting tool for oil cone drill and medium soft and medium hard rock drilling.