5-Piece Pink 4-Flute Serrated Masonry Drill Bit Set - 1/4" to 1/2" Sizes for Concrete, Tile, Brick, Glass, Ceramic | Fast Drilling & Durable Pink Coating with Storage Case
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
5 premium tungsten carbide drill bits in 1/4", 5/16", 3/8", 1/2" — perfect for small holes (e.g., wall anchors) to large diameters (e.g., pipe installations). One set replaces 5 single bits, saving storage space & cost
U-shaped grooves expel debris quickly to reduce resistance — drill 30% faster than standard bits! 4-flute precision ensures straight holes (no wobbling on tiles/ceramics), while tungsten carbide coating resists wear (lasts 3x longer than steel bits)
Standard 1/4" hex shank locks tightly in electric drills, impact drivers, and bench drills — no slipping even under high torque! No adapter needed, making it ideal for both pros and DIYers
Mainly for masonry: concrete, brick, stone, and wall drilling. Also works on wood, ceramics, and tiles (note: for stainless steel, use low speed). Perfect for home renovation (hanging TVs), outdoor projects (fence posts), and more
For concrete/brick over 2" deep: pause 15s to cool down → dip in water 3s (prevents overheating) → blow dust (avoids clogging). Follow these to keep bits sharp for 500+ uses!