Tungsten Carbide Octagonal Button Inserts for Core Drill Bits for Mineral Mining OEM

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Tungsten Carbide Octagonal Button Inserts for Core Drill Bits for Mineral Mining OEM

Grade: K10, K20,YG6, YG8, YG8C

Application : Mining tools

Color: Grey

Material: WC+CO

E-mail：

info@cdcarbide.com

Informacja zwrotna

Tungsten Carbide Octagonal Button Inserts for Core Drill Bits for Mineral Mining OEM

Description of tungsten carbide octagons buttons inserts tips

Product Name	Tungsten Carbide Octagonal Inserts for Core Drill Bits for Mineral Exploration
Material	100% Tungsten carbide
Color	Gray
Brand	CD Carbide
Grade	YG8/YG8C/YG11C
Application	Mining drill bits
Shape	Octagonal
Usage	Coal mining
Size	φ710 mm,φ715 mm,φ7.516,φ512 mm , etc.

CD CDirect Sell Tungsten Carbide Octagonal Tips Button for Mining Rock Drilling

General information for tungsten carbide teeth in octagonal shape:

Fixed on the drill bit by brazing, suitable for soft, medidum hard and hard rock formations drilling.

Two impotant things for brazing:

*Clean surface: Not only means keep the surface cleance, but also need to check the carburization/decarburization carefully.

*Size control: Good size control is also important, size need to be even from the top to the bottom of the tips (within +/- 0.1mm).

Our tips was done by HIP sintering, it provide extra 30% on bending strength compare to normal quality, which means our tips will be strong enough when meet heavy impact. Also, it will have longer tool life (better wear resistance) for you to use our tips.

*Sinter-HIP is a method of thermal consolidation for cemented carbide wherein the simultaneous application of heat and pressure fully consolidates the carbide during the sintering process.

It is very important to select the right grade to match the using purpose, need to find the perfect balance between hardness and bending strength, so we have to consider the physical properties of the processing object, also the working condition for tools, like running speed, impact.

Tungsten carbide button are used in manufacturing drilling and mining equipments(mainly for dth Drill bits & Top-Hammer Drill Bits) which are used in drilling,mining, quarrying , water well drilling and other applications.

we procure carbide buttons from well-known suppliers who have state of the art infrsastructure and highly qualified engineers .our carbide buttons are made in technologically advanced machines which are designed to give products a total reliability,durability and complete customer satifcation.our supplier has own tungsten carbide mines so all the carbide buttons are made of 100% pure and geniuine tungsten powder.

Grade of cemented carbide octagons buttons inserts tips

Grade	Density	T.R.S	Hardness	Performance & application recommended	Approx Grades in China
Grade	g/cm3	MPα	HRA	Performance & application recommended	Approx Grades in China
CD6	14.9	2100	90	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, usd in geological prospecting, coal mining and oil well boring.	YG6
CD6.1	14.7	2400	89.5	For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.	YG8
CD15	14	2500	87.5	Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.	YG15
CD10	14.7	2450	88.5	Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.	YG8C
CD151	14.7	2450	87.8	Suitable to strips, conical buttons for rotary,percussion-resistant, geological prospecting,buttons, cut soft and medium hard formations.	YK15/YG9C
CD20	14.4	2550	87	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.	YK20/YG10C
CD25	14.5	2600	87.5	Primarily for the buttons and inserts of rotary percussion bits to cut medium hard and very hard formations.	YK25
CD30	14.4	2600	87	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.	YG11C
CD40	14.2	2650	86.5	Predominatly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and vey hard formations.	YK40/YG13C
CD50	14	2700	86.5	For oil cone drill bits, for medium soft and medium -hard rocks.	YG15C

Other grades may be offered by customers' requirements.

DIMENSION (MM)

Tungsten Carbide Octagonal Button Inserts for Core Drill Bits for Mineral Mining OEM

Wszystkie materiały przed użyciem są testowane pod kątem twardości, gęstości i T.R.S.

Często zadawane pytania:

P1: Czy jesteś fabryką lub firmą handlową?
Jesteśmy fabryką z 12-letnim doświadczeniem w produkcji.

P2: Gdzie znajduje się Twoja fabryka?
Znajdujemy się w mieście Zhuzhou w prowincji Hunan, gdzie znajduje się baza węglika wolframu.

P3: Czy cena jest konkurencyjna?
Posiadamy własną fabrykę. Dzięki silnemu systemowi produkcji i dystrybucji obiecujemy zaoferować naszym klientom najbardziej konkurencyjną cenę.

P4: Czy produkty są wysokiej jakości?
Tak. Wszystkie produkty zostaną przetestowane przed produkcją masową, a przed wysyłką sprawdzimy właściwości fizyczne, kształt i tolerancję, aby zapewnić kwalifikowane produkty.

Nie wahaj się ze mną skontaktować :

Aimee
Kierownik Sprzedaży

Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
Taishan Road, dzielnica Tianyuan, miasto Zhuzhou.
E-mail:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype: 0086 13786352688

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