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API 6 1/2" Newest TCI Tricone bit/rock bit/drill bit - 627

Newest Three cone bit, 1)used for oil filed, water well, 2)metal seal or rubber seal, 3)used to drill low compressive strength - more info check here: http://www.buyindustrialtools.com/API-6-1-2-Newest-TCI-Tricone-bit-rock-bit-drill-bit-10041432/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: FANGLEI Model Number: 627 Type: Indexable Drill Bit Material: Tungsten Carbide Use: Other size :: all kinds of size IADC: 627

Product Features:

Newest Three cone bit

1)used for oil filed, water well

2)metal seal or rubber seal

3)used to drill low compressive strength

Business Terms:

Port: XinGang/China

Minimum Order Quantity: 1 Piece/Pieces as your requirment

Supply Ability: 400 Piece/Pieces per Month as your requirment

Payment Terms: L/C,T/T,Western Union

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API 6 1/2" Newest TCI Tricone bit/rock bit/drill bit
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Product Packagings & Delivery Terms:

Packaging Detail: Plywood case or according to the customer's requirment

Delivery Detail: within 7 days after conform order

Specifications and Product Details:

API 6 1/2" Newest TCI Tricone bit/rock bit/drill bit

1)used for oil filed, water well

2)FOB 100~3000 USD
3)metal seal or rubber seal
4)used to drill low compressive strength

Hejian Fanglei Drill Equipment Co., Ltd was founded in 1990, and is one of the most professional companies that specilizes in the drilling equipment. We can supply a large quantity of new and used pdc bits, tricone bits, drill pipe and drill collar etc, and various size is available. Besides, the goods have good quality and reasonable price you are interested in drill bits, please contact me now for a long time. We are waiting for cooperating with you and your company sincerely.

HA series bit for oil well drilling

Main structure features:
1. Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing

alloy and then silver

plated. The load capacity and seizure resistance of the bearing is greatly improved.
2. O ring seal is made of the more wear resistance and highly saturated buna
N with increased seal section and precisely designed sealing flange in the cone sealing area,

which reduced sealing pressure and increased the reliability of the seal.

3. The bit cone is ball locked, and suitable for high rotary speed drilling.
4. All rubber compensator is used which can limit pressure differential and prevent drilling

fluid from entering the lubrication system and this provides the bearing system with good assurance

of lubrication.

5. New type of grease that can sustain high temperature up to 250ºC is utilized.
6. High wear resistance and excellent cutting ability of the insert bit are given full play by using

carbide compacts of high strength and high toughness in combination with optimized compact

numbers and rows, the exposure height and special shaped compacts. For steel tooth bit, the tooth

surface is hardfaced with new type of wear resistant material and thus extended working life of the

cutting structure while maintaining high ROP.


Product predominance: HA series bit is O-ring sealed journal bearing product. It can sustain higher WOB

under normal rotary speed and is suitable for drilling formations from very soft to very hard by properly selecting

different cutting structures.

API 6 1/2" Newest TCI Tricone bit/rock bit/drill bit suppliers    API 6 1/2" Newest TCI Tricone bit/rock bit/drill bit manufacturers