Professional Drilling Tools manufacturer

25 Years Manufacturing Experience

NQ core drilling casing shoe barrel

Short Description:

Place of Origin: China
Brand Name: JCDRILL
Model Number: BQ NQ HQ PQ
Type: Surface Core Drilling
Material: steel
Use: exploration core drilling
Length: 1.5m 3m
Name: Core Drilling Wireline Core Barrel Head Assembly Overshot


Product Detail

Product Tags

Essential details

Place of Origin Beijing, China Brand Name JCDRILL
Type Core Barrel Machine Type Drilling Tool
Material Alloy steel Processing Type Forging
Use Ore Mining Certification ISO

Product Features

Introduction

We manufacture core barrels, which are used frequently in mineral exploration, where the coring may be several hundred to several thousand feet in length. exploration diamond core drilling utilizes an annular diamond-impregnated drill bit attached to the end of hollow drill rods to cut a cylindrical core of solid rock. The diamonds used are fine to microfine industrial grade diamonds. They are set within a matrix of varying hardness, from brass to high-grade steel. Matrix hardness, diamond size and dosing can be varied according to the rock which must be cut. Holes within the bit allow water to be delivered to the cutting face. This provides three essential functions: lubrication, cooling, and removal of drill cuttings from the hole. The core samples are recovered and examined by geologists for mineral percentages and stratigraphic contact points. Also we produce premuim impregnated diamond core drill bits,non coring bits,reaming shells,drilling rods,overshots and other diamond drilling tools and accessories for site investigation,mineral exploration and water well drill applications.

Q Series Core Barrel

No. Std. Item Bit Std. Reamer Std.
1 AQ 1.5M double tube core barrel AQ AQ
2 BQ 3M double tube core barrel BQ BQ
3 NQ 3M double tube core barrel NQ NQ
4 HQ 3M double tube core barrel HQ HQ
5 PQ 3M double tube core barrel PQ PQ
6 SQ 1.5M double tube core barrel SQ SQ
7 SQ 3M double tube core barrel SQ SQ

Technology Design

1.core barrel
2.core barrel

Product show

3.core barrel

Packaging & Delivery

Q Series Core Barrel

Commercial Terms of Product

Minimum Order Quantity N/A
Price
Packaging Details Standard Export Delivery Package
Delivery Time 7days
Payment Terms T/T
Supply Ability Based on Detailed Order

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