High Efficiency 94mm Three-Wing Concave Drill Bit for Coal Mining

• Customization: Available
• Usage: Metal Drilling, Masonry Drilling, Well Drilling
• Drill Diameter: 94 mm
• Model NO.: TKCVB943
• Number of Blades: 7
• Connection Thread: Internal Thread
• PDC Tool Grade: 1308
• PDC Tool Diameter: 13mm
• PDC Tool Height: 8mm
• Drill Volume: 94mm*94mm*129mm
• Drill Weight: 3.5kg
• Transport Package: Wooden Box
• Specification: Diameter 94mm
• Trademark: TANK
• Origin: China
• Production Capacity: 6000PCS to 10000PCS/Month

Product Description

Product Description

 

PDC Flat Top Bits
PDC flat top bits are widely used drill bits in the driling industry. The uneven tooth layout along the blade circumference and the unique flat top design covered with polycrystalline dlamond ensure high-efficiency and stable drilling performance in various complex formations.

 

Application Areas
Coalfield mining	Mining exploration	Water wells	Geothermal and geological exploration	Naitural gas extraction

Product Features
Coal Mining	Mining Exploration	Water Wells	Geothermal Geological Exploration

Product Specifications
Standardsizes:65-120		Note: For the customized size or design, please contact us.

  

  Q1. Can I get a sample?
Answer: Yes.

Q2. If you accept customized according to customers' requirements?
Answer: Yes, we accept customized, no matter what size and type, and MOQ is 1 piece. And we also provide OEM service. You can provide your design, and we sign CA with each other.

Q3. Do you have a factory?
Answer: Yes, our factory is in Hunan. Welcome to visit our company and factory.

Q4. What is your main products?
Our main products including PDC Directional Bits, PDC Mining Drill Bits, PDC Oil Drill Bits, Tricone bits, PDC Cutters, Down the Hole Bits, Drill Rod, DTH Hammer and Shield Cutter.

Q5. What type of drill bit should I be using?
When asking that question there a lot of variables: the formation you are drilling in; the size of hole your drilling; the size pump you have; if you are drilling with mud or air; and the size of your rig. Call us on our 24 hour phone number or write us an email, we will help you make the right bit choice.

Q6. Do you provide after-sales service?
We will respond to your inquires in one hour (holidays as well). We provide free replacement once the failure is confirmed to be caused by our product quality.

Q7 .What is the production capacity of your factory ?
Answer: Our production capacity is about 32,000 bits per month.

Q8. What is your delivery time?
Answer: 3-7 days for frequent ordered models&size which we always hold stocks. 15-30 days for newly produced goods and customization products.

Q9. What payment methods do you support?
Answer: We accept all regular payment terms including L/C, T/T, Western Union, X-Transfer, etc.

Q10. What are the shipping methods?
Answer: Express: DHL, TNT, UPS, FedEx and Special lines…  Carrier: by air or sea. They all apply to a very economic cost.