• Durable & High-Performance – Our Masonry Drill Bit Made of premium tungsten carbide, ensuring long-lasting durability. The serrated edge design enhances drilling speed and extends bit life.
• Meet Your All Needs – Our Concrete Carbide Drill Bits Includes 8 pieces of 5-inch masonry drill bits: 1/4"(6mm-3pcs), 5/16"(8mm-2pcs), 3/8"(10mm-1pc), 1/2"(12mm-1pc), 9/16"(14mm-1pc), suitable for drilling into tile, glass, brick, wood,concrete, ceramic, and plastic.
• Widely Application - Concrete drill bit set, engineered for drilling holes in bathroom tiles or walls, can easily drill holes in tile, concrete, brick, glass, ceramic, granite, wood, thin iron plate etc. If you drilling marble,glass and ceramic tiles continuously, please add water or coolant to cool the drill bit.
• Hex Shank for Quick Drill Bit Change - Our 1/4" Hex Shank fits into all power tools more easily and securely; suitable for many types of machines such as hand drills, table drills and rechargeable drills (lithium drills); lithium drills: recommended to choose a power higher than 24V. DO NOT use impact or hammer mode!
• Masonry Drill Bits Kit - Our drill bits are highly suitable for drill machines used to bore holes in ceilings and wooden planks. They are also ideal for drilling during the maintenance of water pipes, gas pipes, and PVC pipes, for installing fences, as well as for other DIY projects.

• Package Dimensions ‏ : ‎ 4.5 x 3.5 x 1.5 inches; 8 ounces
• Date First Available ‏ : ‎ March 29, 2025
• Manufacturer ‏ : ‎ Virtegasas