Bench grinder
Portable grinder
Pedestal grinder
Surface grinder
Web chisel
Flat chisel
Cross cut chisel
Diamond point chisel
Barrete file
Tinker s file
Millsaw file
Riffler file
Face
Pein
Cheek
Eye hole
Cutting edge cannot penetrate, chisel will slip
Cutting edge digs in, cut will be deeper
Cutting edge will break
Cutting edge of chisel move freely on straight line
