Inquiry (采购产品): Pinking shears to sharpen I have 2 pairs of old Wiss pinking shears with negative 0 angle. How can I sharpen them? My own equipment and that of local sharpener do not go below zero degrees. Can you do it for me? **** Hidden Message ***** Susan Seater 27612 Company: none E-mail: john_seater@ncsu.edu **** Hidden Message ***** john_seater@ncsu.edu
