Global Leading Diamond Tool Manufacturer.
This diamond-tipped glass drill bit is a specialized tool designed with electroplated bonded diamond tip technology. It comes in various outer diameters ranging from 3mm to 100mm. It is particularly suitable for creating complete circular holes in glass, marble, tiles, granite, ceramic, and other materials. Whether you need to drill glass, tile bottles, blocks, jars, fiberglass, porcelain, ceramic, slate, marble, or light stone, this drill bit is perfect for the job.
Made of high-speed steel, these diamond drill bits are durable and have a long service life. They exhibit excellent performance and high quality, ensuring clean and accurate hole drilling. With a high-quality diamond coating, the drill bit enables precise and smooth cuts without any broken edges. By reducing drill speeds, applying low drill pressure, and utilizing water lubrication, the lifespan of the drill bit can be significantly extended.
This diamond-tipped glass drill bit provides an efficient and reliable drilling solution, delivering exceptional results for your glass and tile projects. Whether you're a professional or a DIY enthusiast, this drill bit is the ideal choice for creating clean and precise holes.
Custom Items
Special overall Length (normal length is 450mm, others like 300mm, 400mm, etc) and outer diameter of diamond core bits are available according to customer request.
Thread size: Shaft, 1/2”gas, M14, M16, UNC1-1/4”, etc. can be done as your request.
Special segment shapes are available according to customer demand.
Provide Laser mark, Screen Printing, Sticker to customize diamond core bits of your own brand. We have a professional design team that provides FREE services for you.
Better tell us the power of your drilling motor/handheld drilling machine/angle grinder and RPM request.