Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Industrial News
Home ProductsCore Drill Bit

BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum

JCdrill---The best and Specilized "one-stop selection sourcing platform“ for drilling rig and tools. —— Orlan

—— Orlan

The trailer water drilling rig TWD200 is really good borehole machine,beasy operation,high efficiency and good price. —— Кочетков Юрий

—— Кочетков Юрий

The hydraulic rotary water well drilling rig JKS300,JKCS400 drilling by DTH hammer and mud pump,very good quality and considerate after sales service!

—— Mr. Mohammed Seif

We start use the JK580 DTH rock drilling rig since 2009,now we have 6set working in our customer's mining site,perfect machine with reasonable price.

—— Gocha Rostiashvili

I'm Online Chat Now

BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum

China BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum supplier
BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum supplier BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum supplier BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum supplier BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum supplier

Large Image :  BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum

Product Details:

Place of Origin: China
Brand Name: JCDRILL
Certification: ISO,CE
Model Number: Reaming Shells

Payment & Shipping Terms:

Minimum Order Quantity: 2Piece
Price: Negotation
Packaging Details: Standard export package
Delivery Time: In stock or 2weeks
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 20000/month
Contact Now
Detailed Product Description
Type: Reamer Size: BQ NQ HQ PQ
Color: Black Application: Stabilizer For Diamond Bit
Material: PCD Sythenic Diamond Standard: Boart Longyear

High Speed Reaming Shells BQ NQ HQ PQ Surface Set Natural Diamond Hard Rock Stratum

 

Description:

The reaming shell is mainly used to connect core barrel assembly with diamond drill bit, and it is lined with natural or synthetic diamond. It can clean drill holes and keep these holes clean.

 

Reamer is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.

The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produced from synthetic diamond sintered with bond under high temperature and high pressure; it has an impressive abrassion resistance and high thermal stability. The PCD reaming shell is suit for soft to hard rock formations.

 

It can also be used as a stabilizer for drill bit. Excellent technology and high quality makes this reaming shell capable of protecting diameters of drill bits from damaging.

 

Spiral design is used for the reaming shell, and it has good water passing and powder discharging capacity. And it can be used in the drilling of various strata.

 

This reaming shell is mainly made up of steel body, polycrystalline diamond and carbide powder.

Technical Parameters:

Specifications Outer diameter Inner diameter Length of thread
Φ56 56 44 40
Φ59 59.5 47 40
Φ75 75 60.6 40
Φ95 95 78 40
Single-tube Reaming Shell
Specifications Outer diameter Inner diameter Length of thread
Φ56 56 41.5 30
Φ59 59.5 45.5 30
Φ75 75 58.5 40
Φ91 91 77 40
Φ110 110 94 40
Φ130 131 115.5 40
Φ150 150 134.5 40
Double-tube Reaming Shell:
Specifications Outer diameter Inner diameter Length of thread
Φ56 56 46 30
Φ59 59.5 49 30
Φ75 75 64 30
Φ91 91 78 30
Φ110 110 95 40
Φ130 131 114 40

 

BQ NQ HQ PQ Surface Set Reaming Shells Natural Diamond Hard Rock Stratum

 

JCDRILL is a leading manufacturer of reaming shell in China. Besides reaming shell, we still supply clients worldwide with core barrel assembly, C-Q series core barrel, china core barrel assembly, overshot assembly, and so on. Both ISO9001: 2000 and API 5DP certificates are available for our products, and our products have been quite popular among clients from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc. Besides, OEM service is also available. If you need, please contact us freely.
 

High Speed Reaming Shells BQ NQ HQ PQ Surface Set Natural Diamond Hard Rock Stratum

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

Tel: +8613811934576

Send your inquiry directly to us (0 / 3000)