Tungsten Carbide Flat-Head Teeth for Drilling

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: dia8mm
• Purity: 80%~97%
• Alloy: Alloy
• Shape: Round
• Type: Tungsten Carbide
• Density: 13.9-15g/Cc
• Surface: Machined
• Hardness: 86-91hra
• Trs: ≥2200MPa
• Transport Package: Export Standard
• Specification: WC-Co
• Trademark: Satellite
• Origin: Mudanjiang, China
• HS Code: 8101999000
• Production Capacity: 20tons/Month

Product Description

Tungsten carbide (WC-Co) tips with its high hardness, high wear resistance characteristic, has widely use in many industrial. such as coal mining tools, rock drilling tools, oil drilling tools, excavator accessory, machine knife, moulds etc.



 

 

 

Performance

Product feature:

1. Excellent abrasion resistance

2. High wear resistance

3. High fractural strength

4. High thermal conductivity

5. Small heat expansion co-efficient
 

 

Appliance

It is suitable for the oil drilling, snow removal equipment and mining machine. also widely used in coal drilling tools, quarrying & mining equipment.


 

Our Advantages:

 1.  100% virgin material

 2.  Competitive prices 

 3.  High quality standards and Strict products inspection
   
 4.  Flexible production management with shorter lead time

 5.  Quick and professional service and technical support  

 6.  Customized service based on customer's drawings or samples
 

 

 

Standard

 

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

 

 

ISO Grade	Co%	Density(g/cm^3)		Hardness	Bending Strength(N/mm^2)	Grain Size(μm)	Suitable for
				HRA  (ISO3738)
K01	3	15		94.2	2750	0.6	Shaving board, density board, brass & aluminum alloy
K05	6	14.9		93.3	3200	0.6	Solid hard wood,  plywood boar, MDF
K10	6	14.8		92	3200	0.8	Hard wood(excelent performance grade)
K20	7	14.9		91	2600	1.2	Ordinary wood and plasticmaterial
K30	8	14.8		90	2700	1.2	For ordinary aluminum
M30	12	13		91	2400	0.8	For angles steel, stainless steel and normal steel, likeC45
M40	12	13		90	2400	1.4	Metallurgic   al saw blade only

 

 

FAQ

When inquiring please specify the following:

1. Material: (E.g. Cemented Carbide WC - 92%, Co8%,etc.)
2. Material density: We manufacture parts with a maximum density of 16.0 g/cc
3. Cemented carbide dimension: We manufacture according to customs requirements 
4. Surface finish
5. Order quantity
6. Estimated annual demand
7. Special packing requirements
8. Price base: Please specify if parts are to be imported by express,air or sea