1. Complete 7-Piece Metric Set: Includes 6 commonly used sizes: 4mm, 5mm, 6mm, 6mm, 7mm, 8mm, and 10mm. Perfect for DIYers and professionals needing a reliable brick drill bit set for daily drilling tasks in masonry and concrete.

2. High hardness reinforced tip with excellent wear resistance. Ensures stable penetration and long service life when drilling on concrete, brick and hard building materials.

3. Multi-material compatibility: Works perfectly on concrete, brick, cement blocks, air bricks and stone, suitable for wall anchoring and general hole drilling work.

4. Universal 6.35mm Hex Shank: Standard shank fits most cordless drills and impact drills, anti-slip structure ensures stable and efficient drilling performance.

5. Spiral flute design for efficient debris removal: Quickly discharges dust, reduces clogging and heat buildup, provides smoother drilling and extends service life of drill bits.