Cididu 17 Pcs Rotary Hammer Drill Bits for Concrete, Carbide-Tipped Masonry Drill Bit Set, Portable Chisels Set with Storage Case, Hole Drilling Tool for Stone Cement Brick Masonry Construction

Cididu 17 Pcs Rotary Hammer Drill Bits for Concrete, Carbide-Tipped Masonry Drill Bit Set, Portable Chisels Set with Storage Case, Hole Drilling Tool for Stone Cement Brick Masonry Construction

• Complete Set Includes: This 17-piece masonry drill bit set includes 12 bits with 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 14 mm (approx. 3/16", 1/4", 5/16", 3/8", 1/2", 9/16", 5/8"), 2 pointed chisels, 3 flat chisels, a storage box with secure compartments, all bits and chisels can be stored and carried well
• High Quality Material: The rotary hammer drill bits is made of carbide, which can keep sharp even in high intensity, long time, high impact and high vibration working environment (Tips: there is some protective oil on the drill bit and the box, which can be used normally after being wiped off)
• U-Shaped Flute Design: The design on the drill can quickly remove debris and chips generated during the work process, so that your operation is smoother, improve drilling efficiency, and obtain a better working experience
• Universal Connection Design: The drill bits and chisel set is fully compatible with most brands of sdsxxx-plus rotary hammers. The drill and chisel can also be changed quickly without the need for an adapter, ensuring that the tool will not loosen during prolonged use
• Wide Range of Use Scenarios: Our multi-size chisels set meet most of your needs, and with electric hammer drills can easily handle the drilling, cutting and grooving of various hard materials such as concrete, brick, tile, stone, wall and other masonry construction materials