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Forging Casting Tapered Drill Rod Wireline Core Barrel HQ BQ PQ Drilling

Wuxi drilling tools factory Co.,Ltd
Wuxi drilling tools factory Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Country/Region: China
Tel: 86-510-83769831
Contact Person:
Mr Carlyle Gao

Forging Casting Tapered Drill Rod Wireline Core Barrel HQ BQ PQ Drilling

Brand Name : Master Core & Core-XZ
Model Number : PQ HQ BQ
Certification : ISO API
Place of Origin : China
Price : Negotiation
Payment Terms : T/T or L/C
Supply Ability : 10,000pcs per month
Delivery Time : 10,000pcs per month
Packaging Details : Steel Belt Iron Frame Export Wooden Case
Prodcut Name : Wireline Drill Rods
Usage : Core drilling
Type : Drilling tools
Hole diameter : 59.5mm-122mm
Thread type : Q series
Length : 1500mm 3000mm Or As Your Requirement
Processing type : Forging casting
Stock : Always In Good Stock
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Forging Casting Tapered Drill Rod Wireline Core Barrel HQ BQ PQ Drilling

Product Description

BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30CrMnSiA


1. With highly and strength of resistance on the bending, welding fixed.

2. Highly efficiency on production and steady quality

3. It able to keep the hole straight and with long use time.

Specifications :

1. Available in all standard drilling sizes (A,B, N, H and P)

2. Heat treated and anti-rust coating process

3. High straightness and concentricity

4. “Q” series and “TW” (Thin Wall) series, 1.5m and 3m length.

5. Top-quality Chinese origin or Canadian sourced

Raw materials:

We only choose the best steel tubes in the market to manufacture our rods and pipes.

Spot check will be conducted after the steel tubes delivered to company. We will make sure the

compositions and specifications match the inspection report form the suppliers.

Heat treatment control:

Heat treatment will greatly improve the material strength and increase the thread wear life of the

rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After

heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested

in our lab.

Thread opening process:

Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by

anthropic factors.

Additional thread treatment:

Surface of the threads will be cleaned to remove burr adhered after threads are opened.
Afterwards, the tread surface will be phosphated to improve surface conditions.

Specification :

Rod, BQ 3.0 m Enhanced




Rod, NQ 3.0 m Enhanced




Rod, HQ 3.0 m Enhanced




Rod, PQ 3.0 m Enhanced




Product Tags:

rock drill rods


tapered drill rod

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Forging Casting Tapered Drill Rod Wireline Core Barrel HQ BQ PQ Drilling Images

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