rock bit rocke roller bricone bit from China manufacturer - Hejian Huanyu Petroleum Machinery Co., Ltd.

Product Detail

Model No.: all types

Production Capacity: 500 pieces/month

Delivery Date: 7-10 days

Style: Others

colour: blue or as your requirement

formation: strength,soft formation

blades: 3-26inches

material: steel and tugsten carbide

Means of Transport: Ocean,Land,Air,

Packing: wooden case

Type: Utility

Brand Name: HY,HuanYu, KingDream,JZ,LiL...

certificate: ISO9001&API

IADC: 114-117,127,437,517,617,637

port: tianjin

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

1)used for oil filed, waterwell
2)certified by ISO9001&API
3)competitive price

4)high reliability and long working life

5)new type of lubrication sysytem

6)improve bit stability, prevent bit diameter shrinkage and extend

7)inclined double-stable head O.D.

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

2.Tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life

3.High precision bearing with two thrust faces

4.The advanced metal seal package consists of two metal seats and two elastic energizers.

5.Low compressive strength,suitable for hard abrasive dissection such as hard courts, hard rock, andradite