ANGELSWORD 13/16" Reduced Shank Drill Bit for Hard Wood, Mild Steel, Metal

Key features

• Premium Large Size13/16 Inch Reduced Shank Drill Bit featuring a 1/2" universal 3-Flat Shank. Compatible with all drill presses and most power tools.
• High Quality MaterialIndustrial grade M2 cobalt high speed steel construction for proven capability and durability. Gold titanium and black nitride coating more durable and corrosion resistant than regular.
• ApplicationPerfect for drilling hard wood, 0.1"-0.75" Thickness Mild Steel, Cast Iron, Copper, Aluminum alloys and Other Sheet Metal.InstructionUse the correct speed and add water for cooling can effectively extend lifespan, reduce the generation of burrs.
• CautionPay attention to the rotational speed, Copper, Aluminum alloys(Max 1000RPM), Cast Iron(Max 600RPM), Stainless Steel(Max 400RPM). We recommend ANGELSWORD M35 Cobalt, TiAlN Coated Drill bit for drilling hard materials to get a better performance.
• Drill for less than 0.1” thickness metalCreate a Pilot Indentation. Low Speed, High Torque. Clamp a scrap piece of wood behind the sheet metal. Clamp the Workpiece.Drill for woodIF not the hard wood, the strong impact force of the drill bit can cause cracks in the wood and make poor holes.

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