Milwaukee 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps Edge Eyewear lightweight magnesium blade material works

lightweight magnesium blade material works well with air entrained concrete

Air inlet 1/4 NPT

For both hot and cold water applications

4A / 500W Tungsten

eliminates need for backing strips or fiberglass resin on small holes & rust

Milwaukee 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps Edge Eyewear lightweight magnesium blade material worksJam free performance, dual flute design provides greater speed and control. Optimized for cordless drills in high speed. Rapid Strike tip creates fast, accurate starts and generates less heat for up to 4X longer bit life. Optimized geometry with black oxide coating to cut faster and produce less heat. Laser engraved reference marks can easily be seen while drilling. 3 flat Secure Grip shank ensures solid connection with the drill chuck to reduce