Used for calibrating and levelling the surface of slabs with the advantages of high processing efficiency and long polishing life.

It made from high-grade steel and copper for superior durability and breaking strength.

Increased thickness enhances pressure resistance, ensuring robust performance under high loads.

Available in threaded or non-threaded designs to accommodate varying thread specifications.

Tapered drill rods are designed for use with small pneumatic or hydraulic rock drills in shallow-hole drilling applications. Typically manufactured from H22 and H25 hexagonal hollow drill steel, these rods must be paired with tapered drill bits for effective rock drilling. They are widely employed in quarrying, coal mining, road construction, and other field operations involving rock excavation. The standard taper angles for these rods are 7°, 11°, and 12°.

This demolition equipment is specifically designed for secondary block splitting and squaring. It serves as a highly efficient alternative to dynamite blasting or traditional manual splitting methods. Ideal for reinforced concrete demolition, it is widely used in various applications, including building demolition, bridge dismantling, and underwater structure removal.