API High Quality 8 1/2′ ′ PDC Bit & Diamond Oil Drilling Bit / United States & Oil Drill Bit

• After-sales Service: Available
• Warranty: 1year
• Manufacturing Process: CNC Milling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 8 1/2"
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Material of Drill Body: 42CrMo
• Wear-Resistant Alloy: Polycrystalline Diamond Compact
• Customization: Available
• Certification: ISO 9001:2000
• Standard: SGS
• Transport Package: Wooden Boxes
• Specification: 8-1/2
• Trademark: Shengde or custmozation
• Origin: Weifang, Shandong
• HS Code: 8207191000
• Production Capacity: 2500pieces/Year
• Package Size: 30.00cm * 30.00cm * 70.00cm
• Package Gross Weight: 251.000kg

Product Description

API High Quality 8 1/2′′ PDC Bit & Diamond Oil Drilling Bit / United States & Oil Drill Bit

 

Bit type	8-1/2" SS1605DFX
lADC Code	S423
Number of Blades	5
Cutter Size(mm)	Φ15.88MM; Φ13.44MM
Cutter Qty	Φ15.88x24; Φ13.44x49
Nozzle Qty	7NZ TFA:1310.38mm²
Channe1 area of chip removal chute (mm²)	14680.0 mm²
Gauge protector length (mm)	75mm
Connector	4-1/2"API REG
N.W/G.W.(KG)	54/70KG
Nozzle Size(inch)	5/8x5; 9/16x2

 

Q: How do you perform quality control ?

A: We have a very strict quality controlling system which promises that goods we
produced are always of the best quality.
 

Q:Do you have an export record?

A: Our products have been sold in a number of areas abroad. They are     
very popular with the users there. 

Q:  What's minimum quantity of an order of your goods?

A: Minimum order quantity is 1 set.