<p>[New Upgrade] Imported polishing wheel, so that the front surface of the tool is smoother, more effective to improve the processing speed, no sticky tool, higher processing efficiency.</p> <p>[Bright surface treatment, not easy to stick] Mirror spiral groove integral grinding, the surface of the machined parts is bright, not easy to stick the tool.</p> <p>[The new tungsten steel bar is used to improve wear resistance and hardness, which greatly improves the tool life.</p> <p>[The strength and sharpness of the cutting edge are balanced, and the large core diameter strengthens the tool steel for more stable chip removal.</p> <p>[Effectively reduces the micro-toothing produced by the tool during milling and increases wear resistance.</p> <p>[Wide processing range] Can process PVC, acrylic, aluminum alloy, copper alloy, etc.</p> <p>55 degree aluminum milling cutter parameters</p> <p>Material: Tungsten steel (carbide)</p> <p>Surface: High gloss mirror</p> <p>Number of edges: 2 edges</p> <p>Cutting hardness: HRC55.</p> <p>Milling cutter specification: D0.5*3H*D4*50L</p> <p>Cutting edge diameter: 0.5 mm</p> <p>Blade length: 3 mm</p> <p>Shank diameter: 4 mm</p> <p>Total length: 50 mm</p> <p>Hex angle: 35.</p> <p>Material: various plates, acrylic, PVC, two-color plates, aluminum, copper, zinc, aluminum, nylon, crystal plates, etc.</p> <p>Applicable machines: all kinds of engraving machines, precision engraving machines, CNC machine tools, various high-speed engraving and milling machines, etc.</p> <p>The set contains: 2PCS 2-flute end mill</p>