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Tricone bit

离岸价格

Get Latest Price

1 Piece Minimum Order

国:

China

モデル番号:

8 1/2 HJ 627 API 4 1/2

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

China

最低注文量の価格:

最低注文量:

1 Piece

パッケージの詳細:

wooden case or metal case according to custormer's requirement

納期:

according to the order

供給能力:

300 Piece per Week

支払いタイプ:

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

製品グループ :

DRILL BIT

今すぐお問い合わせください

パンフレットを見る

Noryke Petroleum Machinery Equipment Co., Ltd

China

無料会員

連絡先担当者 Mr. Aaron

baoshan Road shayibake, urumqi, Xinjiang Uygur

今すぐお問い合わせください

製品仕様

suitable formation:various of soft ,hardness and medium hard
API:4 1/2 inch
Specification:8 1/2
Guarantee period:4years

タイトルまたは説明

1. Cutting Structure of this series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
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2. Gauge Structure of this series tricone rock bit :
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
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3.Bearing Structure of this series tricone rock bit :
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
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4.Seal and Lubrication of this series tricone rock bit :
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
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5.Product Application of this series tricone rock bit :
It is suitable for downhole motor and high speed applications.
ï¿½

国:	China
モデル番号:	8 1/2 HJ 627 API 4 1/2
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	China
最低注文量の価格:	-
最低注文量:	1 Piece
パッケージの詳細:	wooden case or metal case according to custormer's requirement
納期:	according to the order
供給能力:	300 Piece per Week
支払いタイプ:	Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ :	DRILL BIT