Hexagonal drill rods

Introduction to Hexagonal drill rods

Hexagonal drill rods(Drifting Drill Rod, MF Drill Rod)

Hexagonal drill rod are produced by CNC machining and advanced heat treatment on the base of the same steel as Sandvik.

Parameters

• Thread size: R22, R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, other.
• Rod size: Hex.25, Hex.28, Hex.32, Hex.35.
• Length: 2100mm to 6095mm.

Features:

• Made from the same steel as Sandvik;

23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material.

• Advanced production process:

produced by CNC machining and advanced heat treatment. It will connect the drill rod and the drill bit more better. 

• Full-carburization drill rod for high wear-resistance and strength.

Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods;

• Friction welding workmanship .

It makes the thread and the body integrated without broken. 

• Quality close to world famous brands, but our prices are much more competitive.
• Complete types of drill rod for various drilling scenarios.

Advanced engineering, precision manufacturing and high-grade materials assures the reliable quality of our drill rod.

Applications: Drilling duties in tunneling, construction, mining, quarrying, etc.

Applications

Drilling duties in tunneling, construction, mining, quarrying, etc.