Hot steel is carefully shaped into a specialized chisel designed for precision work.
The mould from Rocha do Vigio for making bronze chisel. The cutting edge of the steel chisel is as wide as the chisel mould. Credit: B. Asmus A research team from the University of Freiburg has ...
Elsie van Niekerk (member), Mzokhona Khwela (blacksmith), Bheki Ndiyane (blacksmith) of Durban Blacksmith and Audrey Kaunda (mechanical technology teacher) with the first group of grade 12 pupils from ...
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