YC series single cone bit from China manufacturer - Hejian Huanyu Petroleum Machinery Co., Ltd.

Price:	250.0~10000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,
Place of Origin:	Hebei, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: IADC 437- 637

Production Capacity: 500 pieces/month

Delivery Date: 7-10 days

Style: Others

colour: blue or as your requirement

formation: strength,soft formation

size: 3 1/2- 6 1/2

Means of Transport: Ocean,Land,Air,

Packing: wooden case

Type: Utility

Brand Name: HuanYu,KingDream,LiLin

certificate: ISO9001&API

IADC: 437,517,617,637

port: tianjin

API IADC447 Tricone Roller Cone Drill Bits
1.Certified by ISO9001&API
2Used for water well, oil field
3IADC:437--637

This serier of bit is suitble for slim hole drilling opeations such as sidetracking and recentry operations.

1. Cutting structure

In response to the characteristics that inserts in different areas on the cone have different cutting

actions, conical inserts are placed in permanent contact area and wedge inserts are placed in

alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting

structure is enhanced by setting diamond inserts in the permanent contact area of the cone where

inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone

body from abrasive erosion.

2. Gauge Structure

With active cutting gauge protection inserts on bit body, the bit has good gauge protection inserts

on bit body, the bit has good gauge protection and up drill capability

3. Bearing Structure

High precision journal bearing, Ball lock the cone. Hardface heard bearing surface. Cone bearing

inlaid with friction reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared

with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.

4. Hydraulic Design

Small angled water course design increased the shirttail thickness and can effectively prevent the

watercourse erosion. Optirnized hydraulics structure improves the clearing capability and increases ROP.

5. Product Application

It is suitable for sidetracking, deep well drilling and old well repairing.

API IADC447 single Roller Cone Drill Bits

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center for help!

Related Search

Single Cone Bit Single Bit Roller Cone Bit Filter Series Vf Series Pump Series More>>

Find more related products in following catalogs on Hisupplier.com

Machinery & Industrial Supplies >> Hardware & Tools >> Cutting Tools