5 7/8 Five Star***** Round Head optimum flush cutter. Made in the U.S.A. The 7100 series cutters have 1in longer Ergonomic handles and ESD safe foam cushion grips, stainless steel leaf springs. Made from 1% carbon tool steel hardened to 63/65 rockwell. Cutting range 20 AWG (.032) to 40 AWG (.003) soft copper leads and wires.