Drag Bit for Water Well Drilling

• Customized: Customized
• Standard: API
• Length: Customized
• Model NO.: drag bit
• Type: Customized
• Material: Tungsten Carbide
• Usage: Well Drilling
• Certificate: API
• Transport Package: Wooden
• Specification: 98mm-250mm
• Trademark: Feilong
• Origin: China
• HS Code: 820719
• Production Capacity: 50000 Pieces/Year

Product Description

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
222mm	8 3/4 inch	13mm16mm19mm	2 7/8REG 3 1/2REG 4 1/2REG
250mm	9 7/8 inch	13mm16mm19mm	3 1/2REG 4 1/2REG 6 5/8REG

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.