3/8" Quad Glass Bit

3/8" Quad Glass Bit (6 pack) Tru-Cut About This Item: Discover the reliable and cost-effective GD and GDQ glass and mirror series, proudly made in the USA by Tru-Cut. These top-quality bits have been trusted by customers for years, offering unmatched performance when drilling through glass and mirrors. Specifications: Size: 3/8" Features: Carbide tip prevents bit cracking, ideal for hard materials. Efficiently drills through tile and glass under “Rotation Only" with or without water. Precision starts with sharpened ogival point to prevent bit walking. Progressively determine hole diameter with the unique “Aspic tongue" shape. Durable carbide tip allows for multiple regrinds, ensuring longevity. For use in: APPLICATION: Drill Gun MARKET: Glazing MACHINE: 1/2" Drill SURFACE: Glass, Tile, Porcelain, Ceramic Other: Operate at 300 to 600 RPM with steady, moderate hand feed. Other: Support material with wood or rubber during drill break-through. About this Manufacturer: Tru-Cut is a renowned manufacturer dedicated to delivering superior quality products. With over 20 years of experience, we provide top-notch drill bits to customers ranging from small businesses to major corporations across the United States. Our state-of-the-art facility in Cary, Illinois ensures American-made excellence in every product we ship