44inches Hdd Back Reamers

Cutter Reamer Reamers Thread Milling Cutter Thread Milling Cutter

Product Description

The Fly Cutter Reamer is another type of reamer, which is made by removing the first 80% or 90% of the blade reamer using only a belt or ring to wrap the rear of the blade. For reamers with a diameter of 12 to 44 inches (305 to 1078 mm), the belt width can only be 6 to 8 inches (147 to 196 mm).

Throwing Fly Cutter Reamer look like serrated wagon wheels with spokes instead of blades and closely spaced around the cutter belt. The spokes provide structural integrity for the reamer and provide access for drilling fluid to the outer diameter of the hole. Usually nozzles are installed in the spokes so that the driller can control the actual volume and pressure of the fluid flowing through the holes.

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.