BGTEC Serrated Carbide Masonry Drill Bit Set 10PCS - 6MM*4 Wood Bits & 5/6/8/10/12/14MM Diamond bits with for Wood Plastic Masonry Brick Tile Glass Concrete Marble

• 【Size】Total 10PCS bits, 4pcs 6mm masonry bit, 6pcs 6/6/8/10/12/14mm diamond tile bit. 6.35mm quick-fit hex shank
• 【Precision Drilling】Crisscross Serrated Tip Design – Eliminates skidding and deviation common with traditional drill bits. Ensures exact hole positioning, especially on smooth surfaces like tiles & glass—no more frustrating re-drilling
• 【Universal Drilling】One masonry bit can drill through wood, plastic, brick, masonry, tiles, and even glass/marble! One diamond drill bit can drill on porcelain tile, ceramic tile, marble, granite, concrete. Use with coolant for longer bit life
• 【High-Efficiency Chip Removal】Deepened Spiral Flute Design – 50% faster drilling with smooth debris ejection. Prevents clogging for cleaner, uninterrupted deep/hole drilling—saves time & effort
• 【Fits Most Drills】6.3mm Quick-fit Hex Shank – Compatible with all standard drills & bench drills. Extended bit length for hard-to-reach spaces. Best used with 2000-5000 RPM drills (24V+ cordless recommended for tough materials)

This high-performance carbide drill bit has a cross-cut tip for non-slip precision and drills effortlessly into wood, plastic, brick, tile, glass and even concrete (avoid rebar). The deep spiral flutes ensure fast chip removal and enable smooth, clog-free drilling. The 6.3 mm hexagonal shank fits most drills (2000-5000 rpm recommended). The tungsten carbide tip and hardened steel body ensure long-lasting durability, making it the ultimate all-in-one drilling solution for DIY enthusiasts and professionals alike!