• [Product Name]: electroformed diamond drill bit
• [Apply Machine]: manual drilling machine
• [Outer Diameter, Hole, Height Working Layer Size (mm)]
• [Product Material] Diamond
• [Product Process] Electroformed
• [Apply range] Carbide, high-alumina porcelain, optical glass, jewelry jade, semiconductor materials, stone and other hard and brittle materials deep processing
• [Product advantages] with high strength, high wear resistance and high impact resistance
• Other: can produce according drawing, samples, size can be produced according to user needs
