Bq Nq Hq Impregnated Diamond Core Drill Bits From China

• Type：Core Drill
• Certification：AISI
• Transport Package：Standard or Customized
• Specification：AQ, BQ, NQ, HQ, PQ
• Trademark：JINSHI(JS)
• Origin：Hebei China

=== Base Info ===

• Model NO.：HQ BQ NQ
• HS Code：821719100
• Production Capacity：10000 PCS Per Month

=== Description ===

Basic Info.

Model NO. HQ BQ NQ HS Code 821719100 Production Capacity 10000 PCS Per Month

Product Description

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

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 demand

Packages:

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 otheradvanced 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 which
are 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, andprovide 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.