7PCS Tungsten Carbide Drill Bit Set for Metal Steel Tile Brick Glass Wood Plastic 3-12mm Multi-Material Masonry Bits Concrete Drill Bit Tungsten Carbide Tip with Storage Case (7 Sizes)

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  • Complete 7-Piece Set with Storage Case 12mm masonry drill bits set includes 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm bits to cover common project sizes. The rugged plastic case organizes bits for quick access and protects them from damage during transport. Whether you re installing shelves, mounting TVs, or crafting custom furniture, this micro drill bits set delivers professional results every time.
  • Industrial-Strength Tungsten Carbide Construction Built with ultra-hard tungsten carbide tips and heat-treated alloy steel bodies, 6mm masonry drill bit withstand high-speed drilling in dense materials like concrete and stone. Surface rust treatment multipurpose drill bit set ensures longevity, even in humid conditions, while the reinforced head prevents bending or snapping under pressure. Use with hand drills, impact drivers, or hammer drills for fast, masonry drill bits efficient results on jobsites or home renovations.
  • Porcelain 6mm Tile Drill Bit Design Dual U-shaped grooves of auger drill bit set enable rapid debris removal, drill bit sets reducing friction and overheating for smoother drilling. Combined with the anti-slip hexagonal handle, features of hand drill for miniatures maximize control and minimize fatigue during prolonged use.
  • Precision Spear Tip for Clean, Accurate Drilling The sharp, laser-cut spear tip bites into brittle surfaces like glass and ceramic tiles without cracking or chipping, 6mm carbide tile drill bits ensuring clean entry points. This design of 10mm 12mm masonry drill bit also stabilizes the bit on curved or uneven materials, making masonry drill bits set easier to maintain alignment and drill at angles.

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