Mgtgbao Concrete Drill Bit Set, 10pcs Masonry Drill Bits Set Carbide Tip for Glass, Brick, Tile, Concrete, Plastic and Wood with size 3/16” (5mm),1/4” (6mm), 5/16” (8mm),3/8” (10mm), 1/2” (12mm).

The "Drill Bit Set with U-Shaped Drain Groove" is a game-changing tool for any DIY enthusiast or professional.

With its innovative design, you'll be able to drill through various materials with ease and precision.

The set includes 10 pcs of high-quality drill bits in 5 different sizes, ensuring that you have the right size for your specific needs.

The U-shaped drain groove and spiral handle design make it easy to remove chips during work, while the new electroplating process prevents rusting and prolongs the life of the drill bit.

Plus, the cutter head is made of hard alloy up to 45HRC, providing superior wear resistance and improved work efficiency.

The non-slip 1/4 hex shank adds an extra layer of safety when in use.

Whether you're drilling walls, bricks, wood, glass, tiles, stainless steel, or concrete, this set has got you covered.

Don't miss out on this must-have tool for any DIY project!