1, chipping hammer

Also called kao chipping hammer, usually two side have the blade, one end is "a" type, the other end is "│", about 20 mm wide, blade is mainly used to knock out surface rust, loose scale, and the old coating. There is a kind of a head with a sharp point hammer, used for corrosion kao in addition to the depths of the depression.

2, the shovel

Blade is about 50-100 cm long, wood handle or hollow steel pipe production, the blade 40 mm ~ 20 cm wide, made of carbon steel and tungsten steel. Is mainly used for remove the plane of rust, scale, old coating and dirt.

3, scraper

Commonly known as the "plane", a flat head, a head of bending, both ends with blade, made of carbon steel, about 20 cm long, flat with the action of the shovel, bend used to except the Angle opposite and rust and dirt; There is also a pointed scraper, elbow is pointed at one end, used to crack in the remove rust and dirt such as putty.

4, steel wire brush

Divided into long handle and short shank, strings, brush end face with fine steel wire is used to remove the rust and debris left by a cluster of other tools spatula. Another kind of both ends with wire wire bundle, for cracks and holes.

5, file

Has the various shapes such as plane, triangle, it is mainly used for removal of welding slag and other prominent hard objects.

6, emery cloth, sandpaper.