Drill holes on glass, wood, tiles,blocks jars, ceramic, slate marble, granite light stone, and other hard surfaces. Made of carbon steel, our Diamond Coated Hole Drill Bits are designed for enhanced drilling speed. Drill in 10 different sizes using a standard electric drill. Perfect for multiple DIYs and home improvement projects.
DRILL HOLES NEAT AND FAST
Diamond Coated Hole Drill Bits has nickel plating and diamond coating for enhanced speed and sharp cutting capability. It’s also corrosion-resistant so every drill bit has a long serviceable life.
IDEAL FOR MULTIPLE HOME IMPROVEMENT PROJECTS
Drill holes for fixtures in the kitchen, bathroom, ceiling, wall and more. Choose from 10 different diamond coated drill bit sizes from 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 18mm, 32mm, 50mm.
DRILL HOLES ON ANY HARD SURFACES
Drill holes smoothly on any hard surfaces including glass, wood, til, blocks, ceramic, marble, granite light stone, fiberglass and more.
COLLECT WASTES HASSLES FREE
Comes with a flute hole design and side openings to allow waste materials to be collected in the bit neatly and have it removed easily after drilling. It makes cleaning after much easier.