High Performance 185mm 9 7/8" Four-Wing Arc PDC Boring Drill Bits for Coal Mining

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: 9 7/8"
• Length: Jobber-length
• Type: PDC Drill Bit
• Material: Diamond
• Usage: Well Drilling, Mining/Geological/Oil
• Machine Type: Drilling Tool
• Processing Type: Casting
• Use: Water Well Drilling , Mining etc
• Model: 9 7/8"
• Connect Thread: API or Reg or Customized
• Blades: 3 , 4 , 5, 6 Blades
• Size Range: 5 5/8" 6 1/2" 7 7/8 " 8 3/4 " 12 1/2" 15 1/4 "
• Color: Gold, Blue or as Required
• MOQ: 1
• Surface Treatment: Sandblasting
• Shape: Concave/ Flat
• Advantages: Good Wear Resistance , High Strength etc. ,
• PDC Cutters: 1313,1613,1616,1913,1916,etc
• Transport Package: Wooden Box or Carton
• Specification: 9 7/8"
• Trademark: HIPPO
• Origin: China
• HS Code: 8207191000
• Production Capacity: 50000/Month

Product Description

Product feature
1.Factory direct supply 
2.Factory wholesale price 
3.Stable quality 
4.High drilling efficiency 
5.Good wear resistance 
6.Long service life

 

 

Pdc Drill Bit Feature:

1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance to provide long bit life.
3.PDC cutter can improve the life and shield the risk of complex formation drill not passed.
4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.

specifications	Inch	Model of pdc cutter	Thread
98mm	3 7/8 inch	13mm	2 3/8REG
114mm	4 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
130mm	5 1/8 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
140mm	5 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG
152mm	6 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
165mm	6 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
171mm	6 3/4 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
178mm	7 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG
190mm	7 1/2 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG
200mm	7 7/8 inch	13mm16mm19mm	2 3/8REG 2 7/8REG 3 1/2REG 4 1/2REG
215mm	8 1/2 inch	13mm16mm19mm	2 7/8REG 3 1/2REG 4 1/2REG

Hunan Hippo Drilling Tool Co. LTD. specializing in the production of PDC drill bits, diamond drill ,well drilling bits, mine drill, oil drill, composite drill teeth and other products. covering an area of more than 2,000 square meters.The technical staff and advanced production equipment have rich experience and independent and design capabilities. We can accept OEM and ODM orders. It is a company integrating development, production and sales. 
1.advance technology &equipment , international standard 
2.high precision CNC machines , API&ISO certified. 
3.More than 10 years producing experience 
4.Skilled workers with rich experience

Products are widely used in well drilling, geological exploration, coal mines, mining stone, oil and gas mining, roads, railways,bridges, water conservancy and hydropower, engineering anchoring, construction and other industries.
Package And Shipping
FAQ
1. Are you a manufacturer? What can I buy from you?
We are a manufacturer and our factory is located in Changsha City, the capital of construction machinery in Hunan, China. We specialized in producing PDC bits, PDC coring bits, impregnated diamond core bits, tricone bits, DTH hammer bits , reaming shell , water well drilling rig , drill pipes, geological pipe casing etc.

2. Is the product quality and customer service good?
Adhering to the principles of customer first and quality first , we have already passed ISO 9001 certification and having rich experienced QC, so each order will be strictly inspected and tested before delivery.

3. What are our strengths?
We are an enterprise integrating independent research and development, production and processing, and sales, with professional technical personnel, strong production capacity, and 12 years of production and research experience. We have already established high-performance production lines for PDC rock bit, DTH hammer, cone bit and drill pipe , and can provide OEM and ODM services.

4. What services can we provide?
Acceptable delivery terms: EXW , FOB , C&F , CIF etc. Accepted payment currency: USD, AUD, CAD, SGD, EUR, GBP, HKD, JPY, RMB etc. Acceptable payment terms : TT, LC, OA , Western Union, Paypal, Credit card, collection , cash etc.

5. What is the mode of packaging and transportation ?
Sample orders can be acceptable , MOQ is one piece . The goods will be packed in wooden case or cardboard boxes or pallets. Delivery by express, sea, air, or land is available.