Min. Order Reference FOB Price
500 Pieces US$1.00-5.00 / Piece
Product Description
HSS Spiral Grooved Step Drills The HSS Spiral Grooved Step Drills by Hangzhou Fanxi Tools Co., Ltd. are designed for optimal cutting performance and quiet operation. Made from high-speed steel, these drills are CBN ground and feature spiral flutes, ensuring smooth chip flow and easy removal of ...