QTY 1 BRASS CUTTER KNOB 1/8” DIAMETER BORE FOR NEW HERMES ENGRAVING MACHINE
YOU ARE ONLY BUYING ONE 1/8" CUTTER KNOB WITH THE SET SCREW. THE PICTURES SHOW A LARGE LOT IN 3 DIFFERENT SIZES BUT YOU ARE ONLY BUYING 1 PIECE. THESE ARE LEFT THREADED SO THAT THE MOTOR CONTINUALLY TIGHTENS THE CUTTER WHEN RUNNING.