800 mm integral drill rod for pneumatic rock drilling

800 mm Integral Drill rod with chise bit interated

PRODUCT DESCRIPTION

Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as Sandvik and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters:
Shank sizes: Hex. 19mm, Hex. 22mm;
Head diameters: 26mm ~  42mm;
Effective lengths: 400mm ~ 7000mm;

SPECIFICATION