Diamond Drill Bit Set For Glass Marble Ceramic And Granite, 5 Piece Kit Ranging From 5/32 Inch To 1/2 Inch With 4mm, 6mm, 8mm, 10mm, 13mm Bits, High Speed Steel Diamond Coated For Clean, Precise Holes DIY Friendly

5-Piece Diamond Glass Drill Bit Set for Glass, Tile, Ceramic
✔️ 5 sizes from 5/32" to 1/2" (4mm-13mm) for precise holes

This 5-piece diamond drill bit set is designed to cut clean, precise holes in glass, marble, ceramic and granite. It's a handy choice for DIY projects like glasswork, tile installations, countertop work, and craft projects, providing a durable nickel-plated body with a diamond-coated tip for smoother cuts.

✅ Kit includes 5 pieces: 5/32" (4mm), 1/4" (6mm), 5/16" (8mm), 3/8" (10mm), 1/2" (13mm)
✅ Diamond dust coating on the tip for high-precision cuts
✅ High-speed steel with nickel-plated finish for corrosion resistance
✅ Suitable for glass, marble, granite, ceramic, and tile; not for concrete
✅ Use water lubrication and moderate speed to extend drill life

💡 What is a diamond drill bit used for on glass and ceramic surfaces?

These handy bits are used for precise drilling on glass, tile, ceramic, and stone. - Diamond-coated tips deliver long-lasting cutting power - Suitable for glass, marble, granite, ceramic, and tile - Requires water cooling and slow, controlled drilling - Not for concrete or deep holes beyond about 1/2 inch