41mm bit diameter rock tools Integral Drill Rod with Tungsten carbide tips

Name: Integral Drill Rod

Brand:MIROC

Original: China

The Hex22 Integral drills steels, Hex22 x 108 mm shank, are the most common type within the Dimensional Stone Quarrying Industry.

Main Features

Shank: Hex22x108mm

Length: 400mm-8000mm

Chisel bit diameter: 26mm-41mm

Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually.