Gamvdout 2PCS Tungsten Steel Extended Roughing Milling Cutter 4-Flute Black Nano Coating CNC Machinery Roughing End Mill Tools

<p>Product material: Tungsten steel (tungsten carbide)</p><p>Coating: black nano coating</p><p>Number of blades: 4 blades</p><p>Cutting hardness:HRC66°</p><p>Spiral angle: 35°</p><p>Size: 3*8*D4*50L, 4*10*D4*50L, 5*13*D5*50L, 6*15*D6*50L, 8*20*D8*60L, 6*25*D6*75L, 8*25*D8*75L, 10*25*D10*75L, 12*30*D12*75L, 6*30*D6*100L, 8*35*D8*100L, 10*40*D10*100L, 12* 45*D12*100L</p><p>Applicable materials: stainless steel, alloy steel, mold steel, No. 45 steel and other rigid materials</p><p>Applicable machines: CNC machining centers, engraving machines, engraving machines and other high-speed equipment</p><p>Precautions:</p><p>This product has high requirements on speed and stability. Suitable for various CNC machine tools, high-speed machines, engraving machines and other CNC equipment. It is not suitable for manual milling machines, bench drills, hand drills and other low-speed equipment with insufficient stability.</p><p>Quantity: 2PCS rough milling cutter</p>

• Multi-layer nano-coating: The introduction of nano-materials into the coating can significantly improve the high temperature resistance and oxidation resistance of the material, further improve the hardness and wear resistance of the coating, and maintain high toughness.
• Efficient roughening: the wave edge band prevents vibration and broken blades. Multiple rows of large spiral chip flutes effectively prevent tool sticking and improve efficiency.
• Sandblasting passivation treatment is more durable: a passivation film with dense coverage and good performance is formed on the surface and will remove all kinds of dirt, increase oxidation resistance and extend the service life of the tool.
• Applicable materials: stainless steel, alloy steel, mold steel, No. 45 steel and other rigid materials.
• Applicable machines: CNC machining centers, engraving machines, engraving machines and other high-speed equipment.