Consists of one cone, plain 50 mm base dia and cone angle 60°, one cone adaptor, guide pipe assembly with one end cap and one driving head with threads for "A" rod coupling. Tripod stand 6 meter height with built in ladder with pulley arrangements. Drive weight 65 kg fitted with chain. As per IS : 4968 (Part I)
"A" drill rod, 1.5 meter long, one side male thread and the other side female.