CARBIDE MINING BUTTONS & DRILL BITS K15 K20 K30 K40 GRADE FOR COAL MINING AND OIL WELL drillING

About Us: Zhuzhou Weiye Cemented Carbide Industrial Co., Ltd is a professional manufacturer producing premium and high quality cemented carbide products, founded in 2001 and locates in the National High & New-Tech Development Zone in Zhuzhou city of China. We are a provincial high-tech enterprise specializing in development, production, and sales of cemented carbides.

Our Main Products Catagory: Cemented carbide drawing dies & punches | Carbide strips & plates | Carbide cutting tools Inserts & tips | Carbide seal rings | Carbide molds & extrusion dies | Carbide wear parts | Carbide mining tools & buttons | Various non-standard carbide products | Solid carbide rods & disc blades. Our main products include carbide rods, carbide bars, forging die cores, disc cutters, carbide plates and boards, rock drilling bits and buttons etc. The products have been sold to more than 20 countries and regions such as South America, Europe, USA, the Middle East and so on, and the Company has received plenty of favorable comments from our customers.

Tungsten carbide buttons

Tungten carbide buttons are widely applied in geological prospecting, coal mining and oil well boring. Our carbide studs and buttons have a good shock resistance and bending resistance in use. Recommended grades for tungsten carbide buttons: YG6, YG8, YG10, YG12, YG15, YG20, YG25 etc.

Specifications

1.Grade: YG10 YK25 YG15

2.Dimensions: 2.5*10*61.5mm degree

3.Delivery time: 10-15days

Grade, properties and application of tungsten carbide studs & carbide buttons

Grade Equivalent To ISO(K15-K20) Density(g/cm3) HRA T.R.S(Mpa) Application

YG12 14.6 ≥87.6 ≥2450

Suitable for buttons and inserts of rotary percussion bits to cut medium-hard and soft formations.

YG20 14.4 ≥86.8 ≥2500

Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.

YK25 14.4 ≥87.2 ≥2550

Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.

Packaging & Delivery

Packaging Details: packed paper box then carton, 25-30kg/carton

Delivery Detail: 10-15 days

Advantage:

► Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness
combined with a longer service life than the normal one.
►Taking isostatic pressing machine, our drill bit button has a uniform density and do not break easily.
► HIP sintered, increase the strength substantially therefore extend service time;
the abrasive resistance of carbide button can be increased.
► Grinded by center-less grinder, it has precise measurement. Be welted tightly, it do not drop from drill.
► Full range of types and specifications available

Grades & Properties and Recommended Applications: