CoCud Solid Carbide Drill Bit, 1.5mm Diameter 4mm Shank, Nanometer Titanium Coated Twist Drill Bits - (Applications: for Stainless Steel Carbon Steel), 1-Piece

• ★ Carbide Drill Bit Size --- Drilling diameter: 1.5mm / 0.059"; tool flute length: 8mm / 0.31"; shank diameter: 4mm / 0.16" overall length: 50mm / 1.97"; maximum work hardness: HRC60; point angle: 118 degree; tool flute type: spiral; shank type: straight, round
• ★ Wide Applications --- The solid carbide drill bit is suitable for drilling materials below HRC60, such as stainless steel, die steel, carbon steel, alloy steel. It is also widely used on aluminum, copper, hard plastic and wood.
• ★ Sharp Spiral Flutes --- The spiral groove facilitates the export of metal chips. Provide fast, neat and smooth cuts. The nanometer titanium coating greatly improves the corrosion resistance, hardness, wear resistance and thermal stability.
• ★ Tungsten Carbide ---The micro grain tungsten carbide is with higher hardness and strength, better wear resistance, better bending resistance and heat resistance. Provides faster cutting speeds than other substrates and is harder but more brittle.
• ★ Useful Tips --- Use on machining centers, CNC lathes, drill presses and bench drills. Keep cool and gentle when using. Drill metal with high hardness, the rotational speed should be slower than normal drilling.

Attributes: * Drilling Diameter: 1.5mm / 0.059" * Tool Flute Length: 8mm / 0.31" * Shank Diameter: 4mm / 0.16" * Overall Length: 50mm / 1.97" * Material: Tungsten Carbide * Finish: Nanometer Titanium Coated * Maximum Work Hardness: HRC60 * Point Angle: 118 Degree * Tool Flute Type: Spiral * Shank Type: Straight, Round What Is Included: * 1 Piece x Carbide Drill Bit Applications & Features: --- The solid carbide drill bit is suitable for drilling materials below HRC60, such as stainless steel, die steel, carbon steel, alloy steel. It is also widely used on aluminum, copper, hard plastic and wood. Use on machining centers, CNC lathes, drill presses and bench drills. The appropriate lubricant can facilitate cutting or cooling, improve dimensional accuracy and extending tool life. --- The micro grain tungsten carbide is with higher hardness and strength, better wear resistance, better bending resistance and heat resistance. Provides faster cutting speeds than other substrates and is harder but more brittle. Carbide material with good drilling properties ensures high working efficiency. The nanometer titanium coating greatly improves the corrosion resistance, hardness, wear resistance and thermal stability. Sharp spiral flutes provide fast, neat and smooth cuts. The spiral groove facilitates the export of metal chips. Useful Tips: --- Drill metal with high hardness, the rotational speed should be slower than normal drilling. Keep cool and gentle when using. Not recommended for use with a hand drill (easy to shake, poor stability). If there is a problem with chip evacuation, go back in time and remove the chips. Be careful and control your CNC speed.