HQ Diamond Core Bit

Basic Info Description: UMX stage diamond bits are designed to meent extreme performance demand,they drill faster,last longer and perform in a wider range of the drilling conditions and formations.The extended range and versatility of the UMX diamond bits means less tripping out rods and more...

Product Details

HQ diamond core bit description:

Compared with the surface set  diamond core bits ,Impregnated diamond drill bits’ superior is:

(1) Lower requirements for diamond grade than surface set type

(2) It is not necessary to arrange the diamond particles by hand in accordance with the regulations, so the manufacturing process of the impregnated drill bit is simpler

Basic Info

Original: Jiangsu, China

Certification: ISO9001

Price: Negotiable

Model NO:  NQ HQ PQ

Usage: Wireline core barrel parts

Payment term: TT, LC

Delivery date: Negotiable

Packing: export standard



Size Available:
T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series:  T36,T46,T56,T66,T76,T86
Z Series:  Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
B Series:  B36,B46,B56,B66,B76,B86,B101,B116,B131,B146

Matrix hardness chart:


Our Advantages 

a. Extensive production experience: we are specialized in diamond bits,diamond drill bits, drill rods,wireline drilling tools etc with an experience of 10 years.


b. Complete production facilities: owning precision CNC machine, milling machine, quenching machine, precision lathe,sintering machine and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.


c. High quality raw material: we mainly choose raw material from big steel factory, such as WuGang, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.


d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.


e. Short Delivery time: If one container 15-20 days. We also stock some standard-sized tubes and rods, if you need 3-5 pcs, we can delivery soon.


f. Safe packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case.


g. Best after-sale service: Over 60% products are sold to the Southeast Asia, Middle East and South America and all products are trusted by domestic and foreign customers.




Factory information



Our factory



1.Q:Are you a factory or trading company?

A:we are a factory.

2.Q:where is your factory ? How can I visit there?

A:Our factory is in Jiangyincity, Jiangsu province, China.It only takes 1.5 hours to come to our factory by car from Shanghai airport.

we can pick up you at the airport or train station

3.Q:Can I get some samples?

A: we are honored to offer you samples.

4.Q:How does your factory do regarding quality control?

A: Quality is our culture.

In order to guarantee high quality of our products, We control quality from source, It is important to make a serious inspection for raw materials and finished products for us. We have obtained certificate of ISO9001:2000

5.Q:What about the products service?

A:Presales service:1.consulting support on line 2.Factory visit 3.sample testing available

after sales service:1.Instruction of machine operation 2.Providing overseas engineer service

6.Q:Why customers choose you?

A:1. Short lead time  2.Safety packing  3.Competitive price with good quality 4.design as per client request

7.Q:What payment terms you usually do?

A:1. Payment: T/T  30% deposit,70% balance before delivery.

If you're looking for HQ Diamond Core Bit, welcome to consult the quotation with our factory. We're one of the leading Diamond Core Bit manufacturers and suppliers in China, offering low price and excellent service. For customized products, contact us to inform us of details now.
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