• E-Z CHAMFER is perfect for starting a nut on a bolt or threaded bar, a button die or die nut on rod and a leading edge on timber dowel. • It efficiently removes burrs and ridges from bolts, pipe, threaded rod, bar and dowels. • Threads and burrs are sheared off creating the perfect chamfer for starting a nut or threading die. • M2-HSS - High Speed Steel is a tungsten-molybdenum high speed steel with a well balanced composition suitable for a wide variety of applications. • It is suitable for use on metals including: • MILD STEEL - U.S. Grade 2 - Metric Grade 4.8 • HARD STEEL - U.S. Grade 5 - Metric Grade 8.8 • VERY HARD STEEL - U.S. Grade 8 - Metric Grade 10.9 • STAINLESS STEEL - 300 Series • SUPER HARD STEEL - U.S. Grade ASTM-A574 - Metric Grade 12.9 • For best results, use a slow drill speed with medium pressure on most materials. Harder materials will require a higher feed pressure. • USE AT LOW SPEED - MAXIMUM 800RPM. • IMPACT DRIVERS WILL REDUCE TOOL LIFE • E-Z CHAMFER (M2-HSS) recommended RPM according to size: • 8-12mm (800RPM) • 18-22mm (400RPM) • 12-18mm (600RPM)
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