Tungsten steel diamond drill
Wholesale Custom Tungsten Steel Diamond Drill is designed for ultra-hard material machining, combining a high-strength tungsten steel substrate with a diamond cutting layer for durability and precision. Its diamond-coated edges enable clean, accurate drilling of ceramics, glass, carbon fiber, composites, carbide molds, and hardened metals. Refined flute geometry ensures smooth chip removal and minimal vibration. Customizable options include diameter, flute length, shank type, coating thickness, cutting-edge profile, and tolerance grade, making it suitable for CNC and high-volume production. Ideal for electronics, mold making, optics, aerospace, and advanced materials.