200mm NC23 Fly Cutter Hdd Reamer / Back Reamer Directional Drilling

HDD Fly Cutter Reamer / Trenchless Barrel Reamer

Product Description

Fly cutter reamer: suitable for formation of hard soil, clay of high viscosity, mudstone

Reamer material: made from superior alloy steel undergone strict heat treatment, which effectively enhances impact resitacne, pulling force, torsional force and wear resistance.

Common cutting teeth or hard alloy teeth can be avalaible. Common cutting teeth are suitable for formations of hard soil, clay of high viscosity, soft mudstone, etc. enjoying advantages of lower cost and faster reaming speed; hard alloy teeth are suitable for mudstone and comparatively soft sandstone, with self adjustment of varied quality teeth based on different rock hardness.

The characteristics of "BAIWEI" drill rods

Two force regions
The threads of the non-dig drill pipe produced in the company have two Force regions. Such structure is designed to reduce the resistance that A drill faces during the construction process. The pipes are designed to handle high torque while retaining a large inside Diameter for superior drilling fluid flow so that the threads will not deform.

Optimal design
Drill rods through the dispersion of equal strength And stress optimal design, can give full play to the Potential of drill material.

Forged connector
Connector material had been forged, that have Improved material density, changed the fibrous Texture of the material, so that the general mechanical Properties of the material have been more improved Nitride, phosphide or copper plating processing Nitride, phosphide or copper plate processing to the rod ends Have ensured thread anti-corrosion, anti-bonding, and improved Joint surface fatigue resistance.

Upsetting & thicking
Upsetting & thicking to the rods have improved The metallurgical structure and enhanced the Impact toughness, that have ensured comprehensive Mechanical properties and the friction weld seals Not be broken.

FAQ

Q: What is your delivery time?

A: It usually takes 20 days to produce. Within 3 days (if there is stock).

Q: How to control the quality?

A: Before shipping, we should check and test each drill rod.

Q: Do you agree to order samples?

A: Yes, we welcome your sample order to test our quality.

Q: Has your drill pipe been heat treated?

A: Yes, our heat treatment of drill pipe and casing.

Q: Does your drill pipe have anti-rust function?

A: Yes, each drill pipe and casing will be anti-rust with paint or anti-corrosion oil before transportation. If you need galvanized pipe, please contact us.