Q Series Surface Set Type Diamond Reaming Shell

Basic Info

Model NO.	BQ, NQ, HQ, PQ, T2-76, T2-86, T2-101
Customized	Customized
Standard	Dcdma
Length	a,B,N,H,P,S
Type	Core Drill Bit
Material	Diamond
Usage	Well Drilling, Geotechnical and Exploration Drilling
Diamond	Big Diamond
Certification	ISO,SGS
Matrix Height	6mm-25mm
Transport Package	Carton
Specification	BQ BQ3 NQ NQ2 NQ3 HQ HQTT HQ3 PQ PQ3 NTW HTW
Trademark	JINSHI
Origin	China
HS Code	8207191000
Production Capacity	20000 Pieces One Week

Packaging & Delivery

Package size per unit product 39.00cm * 28.00cm * 24.00cm Gross weight per unit product 2.500kg

Product Description

JINSHI DRILLTECH CO LTD
Jinshi Drilltech. was founded on 11th of November 1996 with a registered capital of 53 million CNY. The company
specializes in the development, production and sales of exploration drilling tools as well as providing drilling solutions and
services. Jinshi is a national advanced technology enterprise, one of the drafters of geological drilling tool standard of China,award of second prize of National Science and Technology Progress in China.Jinshi plant covers an area of 51,800 square meters with over 360 employees and world class intelligent production line of diamond core drilling consumables. Jinshi possesses core technology of diamond tools and knowledge of deep hole drilling tools. A dedicated testing lab and strict adherence to the I S O 9 0 0 1 quality control system ensure every piece is qualified. Standard drilling units make hands-on experience in high efficiency drilling available to Jinshi. Jinshi takes drilling industry in China to a high speed train and makes us come into a high efficient and safety drilling expert.
Product Specifications:
JINSHI impregnated diamond drill bits are divided into K series and Y series according to different formula and materials. And the matrix heights have 9mm, 12mm, 15mm and 25mm.

K series bits are the most widely used type, and have hardness numbers like K3 K5 K7 K9 K11.

B size has 6 water ways, N size has 8 water ways, H size has 10 water ways and P size has 12 water ways
Bits can be divided into impregnated diamond bits, surface-set diamond bits, CL diamond bits, PDC bits and TC bits

Jinshi's impregnated diamond drill bits are divided into K series, R series and S series according to the manufacturing process.And the matrix heights have C6, C9, C12, C15 and C25K series products are widely used, divided into 6 types of matrix K1, K3, K5, K7, K9 and K11R series products have ultra-wide spectrum, divided into 3 types of matrix R3, R7 and R9S series products can achieve ultra-high matrix, divided into 5 types of matrix S1, S3, S5, S7, S9

Bit Matrix	K1	K3	K5	K7	K9	K11
Matrix Hardness	HRC54	HRC42	HRC30	HRC18	HRC6	HRC0
Rock Hardness	Select K1 in case of low working lifte of K3	Soft Rock Medium Hard Rock Hard Rock				Select K11 without footage of K9
Grain Size of Rock		Large Grain Medium Grain Fine Grain
Breakage of Rock		Serious Breakage Normal Breakage Complete
Drill Rig Power		High Power Medium Power Low Power

Seq.	Sizes	Item	OD(mm)	Code
1	AWL	Reaming Shell	48	P
2	BWL BWL2	Reaming Shell	59.9	P, D
3	NWL	Reaming Shell	75.7	P, D
4	HWL	Reaming Shell	96.1	P, D
5	PWL	Reaming Shell	122.6	P, D
6	SWL	Reaming Shell	148.1	P, D

Q Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, SQ
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, T6-146B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
Other series: TW, WG, WM, MLC, LTK
Non-standard also can be made as your demandPackages:


Our Advantages
1. Professional Team & Experience:

Our expert team in this area has an experience of more than 20 years.2. World-Class Intelligent Facilities:

We own precision CNC machine, milling machine, quenching machine, precision lathe, sintering machine and other

advanced equipments.3. Selected High Quality Raw Materials:

We select raw materials from leading big steel factories, such as BAO STEEL, TANG STEEL, HEBEI STEEL GROUP whichare the best and largest raw material manufacturers in China.4. Strict Physical/Chemical Testing Procedures:

We have own lab in our factory to make sure our products can meet the requirements of design and process, and

provide reliable testing data.5. Short Delivery Time:

Normal production takes 7 days. And we in stock standard products which can be shipped very soon.6. Safe Package & Shipment:

Standard export packages with well protection or in wooden/steel cases.7. Best After-Sale Service:

Timely communication & response especially for trouble shooting. We got good reputation around the world since all these years.

Performance:

Successful Projects:1. Are you a manufacturer, trading company or a third party?We are a manufacturer and our factory produces full line of diamond drilling tools & equipment.

2. Where is your factory located? How can I get to your factory?

We are in Tangshan City, China, where is near Beijing & Tianjin, we can pick you up at the airports or railway stations.3. If I will need to stay at your place for few days, is it possible to book the hotel for me?It's always our pleasure to book a nice hotel for you.4. What is your minimum order quantity?

Our MOQ is 1 pc.

5. Can you send me free samples?

We're happy to provide small value free samples at your delivery cost.

6. Can you do customized products?

Yes, we are happy to do customized products if you can provide drawing or samples.

7. Can you do private label, such as put on our logo?Yes, put on your logo is available.

8. Is your price competitive?Only good quality product we supply. Surely we will give you best factory price based on superior product and service.

9. May I know which payment will be accepted by your company?We do 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.

10.How can I get the after-service & quality guarantee?

We will replace the products by free if the problems were caused by us. If it is the men-made problems,we may also send the products,however it will be charged. Any problems, you may call us directly.

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