Chisel

Description

A chisel - a spherical chisel used for drilling into hard and strong rocks located at great depth. This chisel is made of durable and strong cast iron. The lower part features a screw for easy attachment to a pipe. The upper part is spherical with six directly carved edges and sharp teeth. Between the sphere and the screw, there is a bent iron fitting installed.
Date: 1995
Manufacturing technique: Mixed technique
Material: Metal
Size: 6 cm × 25 cm, d = 9 cm