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Mr. Alvin Ma

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Concentric casing drilling system overburden ring drill bit

$1000

≥1
Set/Sets

Payment Type:

L/C,T/T,D/P,Paypal

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

1 Set/Sets

Transportation:

Ocean,Land

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.: DTH drilling tools

Brand: YikYui

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Egypt, Canada, Turkey, United Kingdom, United States, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, India, Mexico, Russia, Spain, Thailand, Japan, Malaysia, Australia, Morocco, Kenya, Argentina, South Korea, Chile, Uae, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan

Status: New

Types Of: Rotary Drilling Rig

Engine Type: Diesel

Place Of Origin: China

Use: Water Well

Warranty Period: 1 Year

Marketing Type: New Product 2020

Mechanical Test Report: Provided

Video Factory Inspection: Provided

Core Component Warranty Period: Other

Core Components: Motor, Pressure Vessel, Pump, Gear, Bearing, Engine, Gearbox

Applicable Industry: Food &Amp; Beverage Factory, Energy &Amp; Mining, Construction Works, Machinery Repair Shops

Supply Ability & Additional Information

Packaging: Wooden case

Productivity: 100 sets/month

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 100 sets/month

Certificate: ISO,CE,API,IADC

Port: Shanghai,Qingdao,Guangzhou

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

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Set/Sets

Package Type:: Wooden case

Concentric casing drilling system overburden ring drill bit

114mm casing tube symmetrix symmetric concentric overburden casing drilling system driver bit - CIR 90 shank

High Quality Symmetric Overburden Casing Drilling System with Ring Bits and Pilot Bit

Drilling hammer and impactor for Africa,DR Congo,Malawi,Sudan,Kenya

Technical parameter of Concentric Casing Hammer Bits for DTH Drilling Rig

Product type	Casing OD	Casing wall max.	Ring bit ID	Ring bit OD	Pilot bit OD	Hammer
OD114	114.3	6/10	91/78	128/124	100/92.5	HD35
OD127	126.7	7	99	140	110	HD35
OD140	139.7	7/10	116/94	154/150	124/117.5	HD45,HQL4
OD168	168.3	8/12.7	142/121	182/178	150/140	HD55,HQL5
OD178	178.3	10	145	195	156	HD55,HQL5
OD194	193.7	6/12.7	167/148	212/203	180/167	HD65,HQL6
OD219	219.1	7/12.7	186/167	234	203/191	HD65,HQL6
OD273	273	8/12.7	232/219	292	255/246	HD85,HQL8
OD325	323.9	8/12.7	281/270	342/342	306/297	HD85,HSD8
OD406	406.4	12.7	328	419	374	HSD10,HN125
OD508	508	15	412	526	470	HD475,SD15
OD609	609.6	15	513	637	570	HD525,SD18

Production process
01.Raw materials cutting
02.Forging
03.Numerical control operation
04.Through rough finish Turning/spines mining
05.Heat treatment (8hours)
06.Button bits fitting
07.Fine finishing
08.Quality test;
09.Finished products
10.Packing and transportation

Inquiry note

To provide you with efficient service, the inquiry note can be help. more details can be negotiated, welcome.
In order to quote you the best price, please tell us the details as following:
01.Grade and specification or drawings;
02.Quantity and quality level;
03.Operation environment;
04.Other special requirement.

Packaging & Shipping/Packing & shipping payment

Packing details can be customized as per your requirement
Timely shipment can be made upon our negotiation
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight,onetouch.cn,Escrow,Paypal

2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.

3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.

4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts since 1984.
2. We have advanced technology and equipment.
3. Our technician has more than 36 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Brazil,Chile, Colombia, Uruguay, Australia,Ukraine,Russia, ,Norway, Turkey, USA,Canada, Iran, Malaysia, Thailand, India, etc.