Nq Drill Rod for Core Drill Equipment

Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Casing Shoes Rod Shoes, Impregnated Diamond Casing Shoe, TC Bit. It is our work style to strive for perfection in every work link, it's our duty to meet customer needs, and it's our values to exceed customer expectations. With advanced production equipment, a clean production environment, and strong manufacturing capabilities, we strive to do every detail for our customers. The company advocates the corporate culture of "meeting customer needs and creating the future of employees" and establishes the corporate style of "integrity, pragmatism, innovation and environmental protection". The company believes that with the unanimous efforts of the majority of employees, it will certainly provide more high-quality products to new and old customers.

NCQ (NQ) Drill Rod

NCQ (NQ) Drill Rods Sizes Available

Note: Q and RQ is the trademark from Boart Longyear, here we quoted for helping customer to selectthe rods only.

NTW Drill Rod is Available
OD:73mm; ID: 64.2mm; Wall thickness:4.4mm

NQ Drill Rods Overview
* Material : 4130

* Tubing
• High quality alloy steel tubing
• Consistent concentricity, straightness and heat treatment
• All tubing available in DCDMA sizes

* Thread
• Tapered, course threads (3 threads per inch) provides easy make and break
• Load efficiency of 30% provides sufficient strength for average applications

* Thru-wall Heat Treatment
• Provides 140% material strength
• Heat treated box threads significantly increases thread wear life

* Case Hardening
• Significant research, development and field testing have resulted in a hardening process that is unequalled.
• Pin thread crest is hardened to nominal 55 HRc to eliminate damaging ‘adhesion’ wear
• Eliminates the transfer of wear material back and forth which is what happens between threads of equal hardness, leading to large scalegalling and joint seizing

Attention: Do not mix our drill rods with another manufacturer, it may causecatastrophic accident.

Note: For making sure the performance of the drill rods, never mix our rods with any another manufacturer's rods together, also it may cause machinery failures and catastrophic accident.

Packing Details

NCQ/NQ Drill Rods Bundle Specifications

* 20 ft container load of 3.0 m/10 ft drill rods holds 30 bundles (570 rods)
* 40 ft container load of 3.0 m/10 ft drill rods holds 45 bundles (855 rods)

We make positive contributions to promote the level of science and technology and advance the modernization of the Nq Drill Rod for Core Drill Equipment industry. Our company has the enterprise spirit of 'advancing in the face of difficulties, striving for strength' and the business philosophy of 'diligence, conscientiousness, professionalism and efficiency'. We are facing various challenges and striving to realize the infinite possibilities of the industry.