4-Edge Cross Drill Bit Set 7pcs, Masonry Drill Bits Set, Universal Drill Bit for Brick, Multi-Function Hex Shank Cross Alloy Tip Concrete Drill Bit Set, for Ceramic Tile, Wall, Cement, Wood

Specification: Material: Steel Color: Black Drill Bit Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm Package Includes: 1set(7PCS) 4-edge Cross Drill Bit Set(3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm) Note: Please allow slight measurement deviation due to manual measurement. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.

• Durable Material: Made of high-hardness steel, strong, rust-proof, wear-resistant, and durable.
• Drill Faster: Sharp 4-edge design, The ordinary drill bit is easy to damage tile, glass, and other materials when drilling! The four-edge cross bit has a concentrated stress point and can drill faster and more accurately without damaging the material.
• Full range of sizes: (3-12mm), faster drilling to meet your diverse needs and improve efficiency.
• Compatibility: Universal hexagon shank(6.35mm), suitable for most electric drills, hand drills, lithium drills, etc.
• Wide Application: Widely used in ceramic tile, vitrified brick, glass, concrete, metal, wood, and other drilling purposes.