examples of tools 
Tools: instruments used in sculpture to cut and file wood.
Flat chisel with beveled blade edges used to create straight cuts.
Chisel with a curved blade used to create canal-shaped grooves.
Chisel with a U-shaped blade at straight angles used for delicate work.
Chisel with a beveled point used in engraving to achieve subtleties of line; it was once used on copper but is now used mainly on wood.
Chisel with a U-shaped blade used for delicate work.