Specifications

Non-coring PDC bits
1.reasonable price
2.high speed cutting with efficiency
3.high abrasive resistance.

duct details

Item	Description
Material	100% Tungsten carbide virgin raw material	Grade	Density(g/cm3)			Bending strength	hardness
		YG11C	14.4-14.9			2200TRS	88HRA
		High wear resistance, good intensity.
		YG6X	14.6-15.0			1420TRS	91HRA
		High wear resistance,shock resistance, good intensity.
		YG8	14.5-14.9			1600TRS	89.5HRA
		High wear resistance, shock resistance,good intensity.
	Other material grade,also accept
	Grain size	0.8-1.5micron
	Surface treatment			Sinter
	blank or grinding			HIP sintering
Application	widely used in petroleum drilling, snow plow equipment, cutting tools ,mining machinery, road maintenance and coal drilling tools, tunnel,mining,metallurgical,engineering,water,conservancy,quarrying,mining and Construction.In addition,as drill Accessories for rock drilling machine and deep hole drilling tools etc. It is applicable to the manufacturing of heavy rock drilling machine, slice or column bore bit used for digging hard rock, various gear wheel drilling bits; it is also applicable to the manufacturing of stone wall in building installation project, concrete drilling bit, it can also be used for crashing aluminum oxide and stone.
Feature	easy brazing; good red hardness;high wear resistance and hardness;When it's with grinding, Precision Ground and polished
	OEM /ODM				Sample
	Yes				available

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

duct photos 

 

 

III.Product   application

 

 

 

IV.Company  introduction

     Chengdu best new materials Co., Ltd. located in Chengdu, China. We are a professional manufacturer & exporter of 1. metal powders ; 2.cemented carbide tools etc.

     Our well-equipped facilities and excellent quality control throughout all stages of production enable us gained a global sales network reaching Japan, South Korea, Poland, Iran , Syria, England, the United States, Turkey and Brazil etc.

 

V.certificate

 

 

VI.Why Choose us

1.100% factory manufacture and factory direct sales

2.Competitive price and quality guaranteed

3.Small order also welcomed.

4.Sample free is available .

5.Delivery on time.

6.We have more than 10 years experience.

7.We have through the ISO9001 quality management system certification.

8.We have a professional team and technical personnel.

 

VII.packing and delivery 

    Our products delivery by EMS/DHL /TNT/FedEx /UPS and so on.

 

 

VIII.Why choose Carbide Inserts

1.Higher speeds and feeds allowed.High temperature resistance.

 

2.The carbide insert provides exceptional wear resistance at the cutting edge.

 

3.Last longer due to carbide insert forming surface resisting wear. 

 

4.Carbide Insert are high hardness and good abrasion resistance.

 

FAQ

Q:What is cemented carbide ?

A: Cemented carbide is a hard material used in machining tough materials such as carbon steel or stainless. Carbide tools can also withstand higher temperatures .

 

Q: Which grades are useful in metal forming applications?

A:  Grades employed for metal forming applications are typically based on coarse grain sizes (3 to 8 mm) and high binder contents (15 to 30 wt. %).

 

Q: Which grades are useful in earth drilling or boring applications?

A: The best compromise is usually arrived at by using grades that are based on coarse grain sizes (3 to 8 mm) 

and relatively low Co levels (6 to 16 wt. %).

 

X.Transaction process

 

 

 

XI. Feel free to contact me anytime