Sledge hammer

Ball pein hammer

Cross pein hammer

Straight pein hammer

m/ rev

mm/ rev

m/ min

mm/ min

Minor dia = Major dia - (2 x pitch)

Minor dia = Major dia + (2 x pitch)

Minor dia = Major dia + (2 x depth)

Minor dia = Major dia - (2 x depth)

White wash

Prussian blue

Copper sulphate

Cellulose lacquer

File

Grinder

Scraper

Oil stone