La Ya Aluminium products Co.,Ltd.
• MULTI-DIAMETER DRILLS – One drill can produce up to 13 different hole sizes. • DOUBLE FLUTED DESIGN – Drills clean, accurate and bur-free holes quickly and easily in thin materials. • HIGH-MOLY ALLOY STEEL – Special high-speed alloy steel construction provides superior wear resistance for extended tool life. • TITANIUM NITRIDE (TiN) SURFACE TREATMENT – Provides a super hard cutting surface and superior surface lubricity for a long lasting, fast and smooth cutting action. Up to 10 times the life of conventional tools. • 3 FLATS ON SHANKS – Flatted shanks eliminate chuck slippage. • FRACTIONAL MARKINGS – Laser etched easy-to-read fractional hole size markings on the fl ute of the drill for drilling predictable and reliable hole sizes. • VERSATILE – Can be used on portable drills, drill presses and lathes. • MULTI-MATERIAL – Stainless steel, steel, aluminum, brass, other metals, rigid plastics, laminates and most materials with a thickness equal to or less than the step depth of the drill. • MADE IN THE U.S.A.
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