Bastex Diamond Drill Bit, 10 Piece Bits – Glass, Tile, Marble and Ceramic Hollow Core Extractor Remover Tool Set

GENERAL USAGE: Diamond Hole Saw bits are versatile drill bits that allow you to cleanly cut glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. It is important to note that you must keep your drill bit wet as the friction of the bits and materials build up heat quickly.
QUALITY: Made from high strength carbon steel makes these drill bits durable and precise. Steel construction also makes for a longer lasting tools set. When you need to drill holes rest assured these bits will be ready.
PRECISION: All the bits are processed for a smooth and exact finish. This type of production leads to a consistent product where every job is done fast, efficient and correct. Will work with all electric drills.
SIZES: Includes the following diameters, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm.
WARRANTY: 30 Day Money Back Guarantee / 12 Month Replacement Warranty