Min. Order Reference FOB Price
500 Pieces US$1.25-46.89 / Piece
Product Description
* HSS Step Drill Bit, Straight Flute with size laser marked, Tri-flat shank, HSS M2 steel bright finished. *Perfect for making holes in sheet metal and thin metal. Generous lubrication ensures the best drilling result. * High-Quality HSS step drills for professional use. Precision ground, ...