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Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit

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Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Contact name:Ling Bo

Changsha Sollroc Engineering Equipments Co., Ltd

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Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit

Country/Region	china
City & Province	changsha hunan

Product Details

Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit

Product Application:

The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a full range of sizes from 3" to 17 1/2".The design of step-type drag bits provides for fast drilling penetration and requires only moderate drilling weight for proper operation. A large center flushing hole is incorporated into our design for efficient removal of cuttings.

Chevron-type drag bits are recommended for drilling in slightly harder and more consolidated materials. Best suited for abrasive conditions, Chevron-type drag bits are also available in a full range of sizes from 3" up to 17 1/2".The clean design, use of premium tungsten carbide and rugged construction of these fine drilling tools ensures effective performance in a variety of ground conditions.

Product Description:

Drag Bit Size(Inch)	3"(76MM)~17 1/2"(444.5MM)
Drag Bit Connection	2 3/8"~6 5/8" API reg pin
Dril rods dia.	76mm, 89mm, 114mm, etc
Drag Bit Formation	soft ,medium soft ,hard,medium hard,very hard formation

Item	three wings drag bit
Type	Chevron and Step type
Wings	2, 3 and 4 wings
Size: from 3	3"(76MM)~17 1/2"(444.5MM)
Thread	2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin

Our Products Advantage:

[1] Appearance: Since the heating process has a complete and stable process, the appearance of the product can be kept consistent, and the appearance will not be angular and will not hurt the hand.

[2]Product intrinsic: The service life has completely exceeded atlas and sandvic.

[3] QC:4 times inspection and 1 test.

[4] First inspection: quality management will conduct all inspections at the beginning of product production.

[5]Sampling inspection: the product will be sampled during processing.

[6] Quality inspection: Full inspection is performed every time the next process is delivered.

[7] Final inspection: the product is sent to the inspection room for final inspection.

Our Service:

1.Pre-sale service:

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .

(1)Select equipment model.

(2)Design and manufacture products according to client's special requirement ;

(3)Train technical personnel for clients .

2.Services during the sale:

(1)Pre-check and accept products ahead of delivery .

(2)Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.

(1)Complete After-sales service,professional engineers available to service machinery at home or oversea.

(2)24 hours technical support by e-mail.

(3)Other essential technical services.

Quality warranty:
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Transportation:
By air, By Express or By sea according to your requests