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BGTEC Carbide Masonry Drill Bit Set 10PCS Tile Drill Bits for Concrete | Serrated Tungsten Carbide Tip, Designed for Concrete Brick Masonry Glass and Tile, 3/4/5/6/8/10/12MM

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Product description

  • 【Size】Pack of 10PCS 3/4/5*2/6*2/8*2/10/12MM Carbide Tipped Masonry Drill Bits,Shank diameter: 1/4"(6.3MM) 【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)

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