About Product:For industrial diamond, playing Huang stainless steel, high carbon steel, steel plate, aluminum metal plates with high strength of hard metal. -Drill or drill press, milling machine, lathe and machining center uses.
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Twist drill through its relatively fixed axis of rotation of the cutting tool for drilling the workpiece hole. Shape because of its chip grooves into a spiral twist got its name. Spiral grooved with 2 slots, 3 or more grooves, but with 2 slots are the most popular.Have this drill, drilling stainless steel can be used for industrial, and Huang steel, high carbon steel, steel plate, aluminum metal plates with high strength of hard metal.