Octagonal Tungsten Carbide Tips for Core Drilling

• Certification：ISO 9001:2008
• Standard：SGS
• Surface Treatment：Sand Blast
• Manufacturing Process：Hip Sintered
• Material：Tungsten Carbide
• Wc+Co Powder：100% Virgin Material

=== Base Info ===

• Cobalt Percentage：From 3% to 30% Based on Different Grades
• Grain Sizes Selection：Ultra Fine, Fine, Medium, Coarse
• Grades：Yg6, Yg8, Yk05, Yg8c, Yk20, Yk25, Yg11c, Yg13c etc
• Surface Finishing：Blank
• Main Using Purpose：for Mining Tools
• Transport Package：Standard Packing for Export
• Specification：WC+Co Powder
• Trademark：Laser mark available
• Origin：Zhuzhou City, Hunan, China

=== Description ===
GradeISO GradeDensity (g/cm³⁾   Hardness     HRA
     (ISO3738)   Grain SizeBending Strength(N/mm²)Main Using purposeEST03GK2015.090.3medium3000Excellent impact and wear resistance, the first choice for high aire pressure DTH drill bits.EST06GK2015.090.2medium2700Very good impact and wear resistance, suitable for meidum and low air pressure DTH drill bits and also threaded drill bits.EST07GK2014.989.2Coarse2800EST08K3014.788.5Coarse2600Main used for making tricone drill bits and and other drill bits, suitable for meidum hard and hard rock formations.EST09K3014.588Coarse2800EST10K4014.4587.5Coarse2800Used for heavy dury rock drilling, suitable for hard and super hard rock formations, also used for tricone bit, etc.EST20K4014.487Coarse2900EST25K4014.4587Coarse2900YG11CK4014.487.8Coarse3100With super toughness and wear resistance, for heavy duty rock drilling tolls and DTH drill bits, suitable for hard and super hard rock formations.YG13CK4014.286Coarse3000
Main types of the carbide mining tips:

We also can produce the customized carbide mining buttons, carbide mning tips, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.




Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.


Our regular product is tungsten carbide tips, carbide buttons, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.


 

Packing:
A. Standard packing
    1).Plastic boxes with foam inside and carton outside. 
    2).Paper boxes with foam inside and carton outside. 
    3).Inner boxes/packing material inside and plywood box outside (for heavy product). 

B. Customized packing available: We can do special packing based on client's requirements..