28mm PDC Drill Bit

• Customized: Customized
• Standard: API
• Length: Taper-length
• Type: Center Drill Bit
• Material: Diamond
• Usage: Well Drilling
• Model NO.: 28mm
• Transport Package: Wooden Box
• Specification: 28mm
• Trademark: YK
• Origin: China
• HS Code: 84314320
• Production Capacity: 9000

Product Description

Product Description

 A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain;

 B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance;

 C.Adopted a new type of carbide, which improved the weld strength;

 D.Optimized the designation of joint face, which reduced the residual stress.
 

Product Parameters

Product Code	Diameter(mm)	Wing	Thread
YKPDC-28	25-28,32	2	M14*1.5, M12*2, M16*1.5, M16*2
YKPDC-28	25-28,32	2
YKPDC-28	28	3
YKPDC-28	42	2

Detailed Photos

Packaging & Shipping

Company Profile

Shandong Yikuang Drilling and Mining Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering anchoring, gas and dust disaster control, and equipment manufacturing, sales and technical services.

FAQ

Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,

Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer has 20 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: Where is your factory located in?
A: Our factory is located in Linqing city,Shandong province, China.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.
We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us!