8Pcs Hammer Drill Bit Carbide Tip 2 Flute Drilling Tool Set Kit for Concrete

Feature: 1. With Carbide Tip: Combining carbide tip with 40Cr material, the hammer drill bit enables high hardness for stable working performance. 2. Cleaner Drilling: 2 flute design will not improve the drilling efficiency, but also ensures quick chip removal to safe your labour. 3. Wide Application: Allows for flexible application on various materials, including but not limited to concrete, brick, stone and more. 4. 8Pcs Bit in Pack: There are 8pcs masonry drill bit in different sizes, which will surely satisfy your varied needs with better effects. 5. Reliable Working: 2 kinds of shank has wide compatibility with a variety of power tools and promising great fixing as well. Specification: Item Type: Hammer Drill Bit Material: 40Cr, cemented carbide. Tip: Slot Flute: Dual spiral flute. Product Size in Metric Specifications: Approx. 5 x 160mm 0.2 x 6.3in, 6 x 160mm 0.24 x 6.3in, 7 x 160mm 0.28 x 6.3in, 8 x 160mm 0.31 x 6.3in, 10 x 160mm 0.39 x 6.3in, 12 x 160mm 0.47 x 6.3in, 6 x 110mm 0.24 x 4.33in, 8 x 110mm 0.31 x 4.33in. Package List: 8 x Hammer Drill Bit