BGTEC Serrated Carbide Masonry Drill Bit Set - 10PCS 6MM Multi-Purpose Wood Drill Bits with Quick-Release Bit Holder for Masonry, Wood, Plastic, Brick, Tile, Glass, Concrete & Marble

About this item

• 【Size】 Pack of 10 pcs 6MM masonry drill bit set, total length: 100MM, drill head length: 10MM, maximum working depth: 58MM. Shank diameter: 6.3MM. Quick coupling shank drill rod included
• 【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 Bit for All Jobs! Easily drills through wood, plastic, brick, masonry, tiles, and even glass/marble! Tungsten carbide tip + hardened steel body delivers powerful penetration, even in concrete (avoid rebar). 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 With a quick-change connecting lever, it can help to install and remove the drill bit quickly – 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)
• 3/16" (5mm): Overall length-3 7/8" (98mm); Blade length-3/8" (10mm); Working depth-2 1/4" (58mm)
• 1/4" (6mm): Overall length-4" (100mm); Blade length-3/8" (10mm); Working depth-2 1/4" (58mm)
• 5/16" (8mm): Overall length-4 1/2" (115mm); Blade length-1/2" (12mm); Working depth-2 15/16" (74mm)
• 3/8" (10mm): Overall length-4 3/4" (120mm); Blade length-1/2" (13mm); Working depth-3 1/8" (80mm)
• 1/2" (12mm): Overall length-4 13/16" (123mm); Blade length-9/16" (15mm); Working depth-3 1/8" (80mm)
• Sharp, wear-resistant tip for reduced slipping and precise drilling. Drill vertically—no 45° angle needed
• Hand drills, bench drills, and cordless drills (≥24V recommended). Drilling mode only (no hammer/impact)