8 1/2'' tci bit well drill bit tricone bit

Product serial number

Overview

Quick Details

Warranty:3 years

Customized support:OEM

Place of Origin:Hebei, China

Brand Name:longyue, Longyue

Model Number:8 1/2''

Type:Center Drill Bit, Core Drill Bit, Drill Bit

Use:Well Drilling

Working Length (mm):215.9

Finish:Other

Origin:Hebei, China (Mainland)

Machine Type:Drilling Tool

warranty:4 years

Processing Type:Forging

Advantage:High-efficiency ,wear resistant

Bearing type:journal /roller bearing bit

Drilling formation:medium hard formation

Product name:Factory price 8 1-2 inch Tricone Bit/Water well drill bit for sale

Supply AbilitySupply Ability150 Piece/Pieces per Month

Packaging & Delivery

Packaging Detailswooden cases, or as customers's request

PortTianjin Seaport

Product Description

Tricone Bits

Basial Specification
	Product Name	TCI Tcicone Bit
	Size of Rock Bit	8 1-2 inch
		215.9mm
	IADC Code	637
	Thread Connection	4 1/2 API reg pin
	WOB(kN/mm)	0.5~1.2
	RRM(r/min)	80~40
	Formation	hard formations with high     compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble

 

Recommended Drilling Parameters
IADC	WOB(kn/mm)	RRM(r/min)	Applicable Formations
116 117	0.35~0.8	150~80	Very soft formations with low compressive strength and high drillability.such as clay,mudstone,chalk,etc.
126 127	0.35~0.9	150~70	Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,salt,soft shale,soft limstone,etc.
136 137	0.35~1.0	120~60	Soft to medium soft formations with low compressive strength and high drillability,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc.
216 217	0.4~1.0	100~60	Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft for mations with harder interbeds etc.
246 247	0.4~1.0	80~50	Medium hard formations with high compressive strength,such as abrasive shale,limestone,sandstone,dolomite,hadr gypsum,marble,etc.
417 437 447	0.35~0.9	150~70	Very soft formations with low compressive strength and high drillability,such as clay,gypsum,salt,soft shale,soft limestone,etc.
517 527	0.5~1.0	140~60	Soft formations with low compressive strength ang high drillability such as mudstone,gypsum,salt,soft shale,soft limestone,etc.
537 547	0.45~1.0	120~50	Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,mediun soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds.etc.
617 627	0.45~1.1	90~50	Medium hard formations with high compressive strength such as hadr shale,limestone,sandstone,dolomite,etc.
637	0.5~1.2	80~40	Hard formations with high compressive strength, such as sandstone,limestone,dolomite,hard gypsum,marble,etc.
Note:the upper limits of WOB and Rpm in above lable should bot used simulaneously

 

Product Picture Show

 

product application

The Tricone Bit is the most versatile drill bit on the market.It is the go to drill bit in most styles of drilling.Whether you are drilling a water well or an oil well.

 

Related Products

 

Company Profile

Basic information

Business Type:Manufacturer,Trading Company

Main Products: Tricone Bits,TCL Tricone Drill Bit ,PDC bIts,Steel Tooth Tricone Bit,Roller Cone

Total Annual Revenue:US$1 Million~US$2.5Million

Top 3 Market:Domestic Market 50.00%,Eastern Asia 10.00%,Mid 10.00%

Location:Hebei,China(Mainland)

Toal Employees:101-200 people

Year Established:2016

Company   Photos

Trade Capacity

Trade & Market

Main Markets	Total Revenus(%)
Domestic Market	50.00%
Eastern Aisa	10.00%
Mid East	10.00%
North America	5.00%
South Aisa	5.00%
Northern Europe	5.00%
Easrtern Europe	5.00%
South America	5.00%
Africa	5.00%

 

Export percentage: 31%~40%

No.of Employees in Trade Department:3~5 people

 

Customer

 

Certificates