5pcs D4-4-75 Tungsten Steel End Mills 3 Flute Flattened Head Milling Cutters Carbide End Mills HRC45 Suitable for Aluminum

<p>Specification:</p><p>Material: Solid Tungsten Steel </p><p>Size:</p><p>Shank Diameter: 4mm</p><p>Model Number: D4-4-75 </p><p>Worked Material Hardness: HRC 45 </p><p>Flutes: 3 Flutes </p><p>cutting length: about 16mm </p><p>Overall length: 75mm </p><p></p><p>Package Included:</p><p>5pcs End Mills</p><p></p><p>Notes:</p><p>1. Please allowed slight differences due to manual measurement, thank you!</p><p>2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.</p>

• Excellent combination of upper and lower blades, smooth cutting edge
• High precision grinded and polished, good rigidity, not easy to break
• No burrs for up and down spiral machining
• High performance, improve the work efficiency, reduce cost
• Suitable Materials: stainless-steel, Al, hard wood