small water well drilling machine 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.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

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

Type: Drill Bit

Place of Origin: Hebei, China (Mainland)

Material: Tungsten Carbide

Use: Well Drilling

Sealing Type: Metal Sealing

Tooth Type: Insert Tooth Bit

Means of Transport: Ocean,Land,Air

Packing: Wooden cases or as per cust...

Application: Coal

Brand Name: Wanxiang

Processing Type: Forging

Certification: API

Machine Type: Drilling Equipment

Bearing: Journal Bearing

small water well drilling machine
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.High quality

small water well drilling machine

The advantage of using a tricone bit

1. There is a tricone cone suitable for any formation 2. Tricone bits are versatile and can handle changing formations

2. Tricones are reasonably priced with long life and good rate of drilling Depending on ur application,we can provide u with new,rerun or premium oil field quality tricone bits, the difference between a premium oil field tricone bit and nonpremium oil well quality tricone is that the roller cones have high end sealed bearings: extremely high quality tungsten carbide and offer diamond gauge protection throughout the drill bit. These roller cone bits are designed to go to extreme depths in extreme conditions and in situations where they cannot fail.

The main structure parameter of tricone bit

Bit sizes		Std API pin shank(inches)	Jet nozzle size (mm)
mm	Inches	Std API pin shank(inches)	Diamter	Length	Nozzle diameter
95.2-107.9	3 3/4-4 1/4	2 3/8REG	20.3	17.5	4-10
120.6	4 3/4	2 7/8REG	20.3	17.5	4-10
142.9-171.4	5 5/8-6 3/4	3 1/2REG	23.6	19	5-16
190.5-200.0	7 1/2-7 7/8	4 1/2REG	29.8	19	7-18
212.7-222.2	8 3/8-8 3/4	4 1/2REG	33	27	8-20
241.3-311.1	9 1/2-12 1/4	6 5/8REG	33	27	8-20
444.5-660.4	17 1/2-26	7 5/8REG	33(41)	27	8-20