Maxims and Instructions for the Boiler Room / Useful to Engineers, Firemen & Mechanics; Relating to Steam Generators, Pumps, Appliances, Steam Heating, Practical Plumbing, etc.

by N. Hawkins

Fig. 171.

[Fig. 171] is the equally well-known “flat cold chisel.”

Fig. 172.

[Fig. 172] is the “diamond point chisel.”

Fig. 173.

[Fig. 173] shows a rivet set for small work connected with plumbing and sheet metal work.

Fig. 174.