5pcs Masonry Drill Bit 12mm Concrete Drill Bit Hex Shank 80 Grit [2] - It's also durable

[2] - It's also durable

easy and safe to use

Number of Pack: 2 Pcs

long-term stability

Key Type: Keyed Alike

5pcs Masonry Drill Bit 12mm Concrete Drill Bit Hex Shank 80 Grit [2] - It's also durable1. Made of quality carbide YG6X, the rust resistant treatment and reinforced head prevent the drill from cracking and provide longer service life. 2. Four blade design, small incision resistance and small incision resistance. The U shaped groove drill design can effectively remove debris and improve your work efficiency. 3. 1 4 inch Hex Shank Masonry Drill Bit for most common drills, power drills, hand drills and bench drills, easy to install and