Useful to Jewellery designers,School projects,Engineers,Household small repairing work. Convenient & easy to use.Also useful for pressing the metal bolls,crimp beads,lock ends. The cutting edges are precision machined to appropriate angle and also induction hardened for long life.This tool is useful in wire bending,making of earrings,looping,chain making,beading,hobby use DIY projects of Art & craft work like quilling,silk thread jewellery making.