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15.5 Inch IADC537G TCI Tricone Bit for Sale

$100

≥1
Set/Sets

Payment Type:

L/C,T/T,D/P

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Set/Sets

Transportation:

Ocean,Land,Air

Port:

Shanghai,Qingdao,Guangzhou

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: YKB-TC1512

Brand: Yikyui

Applicable Industry: Energy &Amp; Mining, Construction Works

Usage: Water Well

Condition: New

Material: MnNiMo Steel: Processing Type: Forging

Size: 15 1/2": Oil, Gas,Geothermy,Mining And Water Well Drilling

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Malaysia, Egypt, Brazil, Sri Lanka, Tajikistan, Philippines, Algeria, Uzbekistan, Colombia, Nigeria, Kyrgyzstan, Uae, Chile, Ukraine, South Korea, Kazakhstan, Argentina, South Africa, Kenya, Bangladesh, Morocco, Australia, Romania

Status: New

Types Of: Rotary Drilling Rig

Engine Type: Diesel

Place Of Origin: China

Use: Ore

Video Factory Inspection: Provided

Core Component Warranty Period: Other

Core Components: Bearing, Engine, Gearbox

Core Selling Point: Easy To Operate

Supply Ability & Additional Information

Packaging: wooden case

Productivity: 1000sets/month

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1000 sets/month

Certificate: ISO,CE,API,IADC

Port: Shanghai,Qingdao,Guangzhou

Payment Type: L/C,T/T,D/P

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Set/Sets

Package Type:: wooden case

Quick Details
Condition: New drilling bit
Warranty: 3 months
Applicable Industries: Energy & Mining
Type: tricone bit
Machine Type: Drilling Equipment
Certification: API&ISO
Material: MnNiMo Steel
Processing Type: forging
Use: water, oil, gas well, mining drilling
Size: 15 1/2''

Table of classification of formation hardness and bit selection
Roller cone bit IADC code	IADC code of diamond bit	Formation description	Rock type	Compressive strength(Mpa)	ROP(m/h)
111/124	M/S112~M/S223	Very soft:sticky soft formation with low compressive strength.	Clay Siltstone sandstone	<25	>20
116/137	M/S222~M/S323	Soft:soft formation with low compressive strength and high drillability.	Clay rock Marl Lignite sandstone	25~50	10~20
417/527	M/S323~M/S433	Medium soft:soft to medium formation with low compressive strength and steak.	Clay rock Marl Lignite Sandstone Siltstone Anhydrite Tuff	50~75	5~15
517/537	M322~M443	Medium:medium to hard formation with high compressive strength and thin abrasive streak.	Mudstone Dark rock shale	75~100	2~6
537/617	M422~M444	Medium hard:hard and dense formation with high compressive strength and medium abrasiveness.	Dark rock Hard shale Anhydrite Sandstone Dolomite	100~200	1.5~3

IADC CODE SELECTION
IADC	WOB	RPM	Application
IADC	(KN/mm)	(r/min)	Application
111/114/115	0.3-0.75	200-80	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
116/117	0.35-0.8	150-80	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
121	0.3-0.85	200-80	soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
124/125	0.3-0.85	180-60
131	0.3-0.95	180-80	soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
136/137	0.35-1.0	120-60
211/241	0.3-0.95	180-80	medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
216/217	0.4-1.0	100-60
246/247	0.4-1.0	80-50	medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
321	0.4-1.0	150-70	medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324	0.4-1.0	120-50
437/447/435	0.35-0.9	240-70	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515	0.35-1.0	220-60	soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535	0.45-1.0	220-50	soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615	0.45-1.1	200-50	medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635	0.5-1.1	180-40	hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously

Tricone bit processing line

Tricone bit structure

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