9 Piece Carbon Steel Hammer Drill Bit Set, SDS Carbide Drill for Bricks Masonry Concrete Cement Stone Rocks etc
- ✔Cross type Carbide Tip Suitable for many electric drills and drills, Perfect for drilling holes in concrete.
- ✔Quantity:This set includes 9 pieces drill bit in different sizes of the most popular drill bits.1 pc/per size..
- ✔Hammer drill bit set provides better stability and balance during quick operation to ensure position is intact.
- ✔Application:drill bits kit are great for most drilling jobs and materials such as aluminum, wood, concrete, stone, rocks and other different materials or your daily drill use..
- ✔Diameter: 5mm(3/16") 6mm(1/4") 6mm(1/4") 8mm(5/16") 8mm(5/16") 10mm(3/8"), 12mm(1/2") 14mm(9/16") 16mm(5/8").Length:about 160mm(about 6.3 inch).