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Home > Manufacturing & Processing Machinery > Mining Machinery > Mining Machinery Parts > 171mm Rock Rolle Tricone Bit IADC517

171mm Rock Rolle Tricone Bit IADC517

US$ 1,200 - 1,200 MOQ: 1 Piece

Key Specifications

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Place of Origin:

Hebei, China

Brand Name:

SRF

Contact Supplier Request Quote Chat Now

Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin seaport or Beijing airport

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Hebei, China

Brand Name SRF

Main Specifications:

TCI tricone bit series:

IADC637 171mm Kingdream tricone bit for drilling

1. Specifications

Size: 171mm

IADC code: 517

API pin: 3 1/2''

Material: Tungsten carbide

Bearing type: Journal bearing

Sealed type: Metal sealing, rubber sealing

Drilling depth: 2000m

Guarantee period: 4 years

2. Structures

1. Cutting structure this type TCI tricone bits:

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

2. Gauge structure this type TCI tricone bits:

Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

3. Bearing structure of this type TCI tricone bits:

High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved.

4. Seal and Lubrication of this type TCI tricone bits:

Premium O-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase

The lubricating reliability.

5. Product Application of this type TCI tricone bits:

It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.