Matrix body drilling bit from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	1000.0~8000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: 423

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after rec...

Type: Center Drill Bit

Place of Origin: Hebei, China (Mainland)

Processing Type: Forging

Use: Coal mining

Stable drilling hours: 80hours

Maximum drilling depth: 2000m

Means of Transport: Ocean,Land,Air

Packing: Wooden cases or as per cust...

Application: Coal

Brand Name: Wanxiang

Material: Tungsten Carbide and diamon...

Certification: API

Machine Type: Drilling Equipment

Body Type: Matrix Body

diamond mining equipment drilling bit
1.All sizes available
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price

PDC diamond mining equipmentdrilling bit

SPECIFICATIONS OF PDC BITS

1.The bit is suitable for soft to medium soft formations.

2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced that resulting better stability of the bit.

3. Multiple types of high performance PDC cutter are strategically arranged on the bit for improved service life the bit.

4.Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

5.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

6.Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.

7.Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.

Recommended drilling parameters of PDC diamond bit

Bit size (inches)	Recommended drilling parameters
Bit size (inches)	Flow rate	Rotation speed(L/s)	Weight on bit(KN)	Specific Hydraulic Horsepower(HIS)	Makeup torque (kn.m)
8 1/2	25-38	60-250	100-30	2-7	24-26.5
8 3/4	25-38	60-250	100-30	2-7	24-26.5
9 1/2	25-38	60-250	100-30	2-7	40-45
12 1/4	44-60	60-250	150-30	2-7	50-60

PDC diamond mining equipmentdrilling bit

About Us

Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!

PDC diamond mining equipmentdrilling bit