Multiple Size Options: includes both set sizes: #6, #6, #8, #10, #12 (1/4 in, 1/a in, 5/16 in, 3/8 in, 1/2 in) and single sizes 1/8 in (3 mm), 5/32 in (4 mm), 3/16 in (5 mm), 1/4 in (6 mm), 5/16 in (8 mm), 3/8 in (10 mm), 1/2 in (12 mm). Suitable for tasks ranging from precise small holes to larger openings, perfect for professional and DIY projects
Carbide Alloy Four-Flute Cross Tip: made with high-quality tungsten carbide alloy and an innovative four-flute cross tip design, allowing fast penetration and efficient drilling while providing excellent durability and cutting performance
Dry & Wet Multi-Material Drilling: versatile for dry drilling in brick, plastic, wood, etc., and wet drilling in harder brittle materials such as glass, porcelain tile, and marble
U-Shaped Flute Design: deep, optimized U-shaped flutes quickly remove debris during drilling, keeping holes clean, improving drilling efficiency, and reducing overheating or bit jamming risks
Hex Anti-Slip Shank: full hex shank ensures a secure grip in drill chucks, preventing slippage and enhancing safety. Compatible with cordless drills, hand drills, and bench drills
