McJ Tools 3/4 Inch HSS M2 Drill Bit Hole Saw for Metal,Steel,Iron,Alloy, Ideal for Electricians, Mechanicians, Plumber, DIY Craftsmen, Metal Workshops, Metal Professionals
- ['Cut a wide range of materials such as steel, cast iron, sheet metal and copper', 'Work well with abrasive materials like high density resin and metal plates', 'Extremely High Accuracy < 0.1mm', 'Comes with pilot drill, auto ejecting slug and >3/16" D of Cut', 'By using liquid coolant it can cut over 100 holes in steel plate']