Wireline Coring Bq Pq Aq Nq Hq Drill Rod for Mining

We can gain the price advantage by improving the technology and updating the Portable Hydraulic Drilling Rig, ITH Products, Reamer Shell to increase the profit. "Honesty, the way of business is humanity" are the important qualities of our company. Our company always leads the development with integrity, achieves perfection with details, builds the brand with service, and wins the market with reputation. Our company adheres to the concept of 'relying on reputation for development' and the policy of 'quality determines the future', and sincerely cooperates with friends from all walks of life with high-quality services to create a brilliant future. We take science and technology, talents and capital as the way to increase technology research and development.

HCQ (HQ) Drill Rods Sizes Available

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

HTW Dril Rod is Available:
OD:91mm; ID: 81.5mm; Wall thickness: 4.75

HQ 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
HCQ (HQ) Drill Rods Bundle Specifications

* 20 ft container load of 3.0 m/10 ft drill rods holds 20 bundles (380 rods)
* 40 ft container load of 3.0 m/10 ft drill rods holds 30 bundles (570 rods)

Compared with similar products, our Wireline Coring Bq Pq Aq Nq Hq Drill Rod for Mining has higher quality and more favorable price, so it is deeply loved by consumers in the market. Strict management of the enterprise is to comply with the norms and standardize the enterprise management according to the requirements of institutionalization and procedure. We believe that talent cultivation mechanism is an important way to add value to human capital and constantly improve it.