Drill Shears, Cutting Tool for Fiber Cement Board, Electric Drill Shears Head, E

* 【Cutting Tool for Fiber Cement Board】This universal shear head cutting tool is an must accessory and will chuck into any 18 Volt or higher-rated cordless or AC-powered drill. It is designed for cutting ¼”- ½” thickness Backer fiber-cement backer board indoors with less mess and dust.
* 【Meet Different Cutting Shapes】The shear head can rotate 360 degrees and easily makes straight, right-angle and curved cuts, as small as a 3” diameter. It will cut circles in the backer board as small as 3-inch diameter holes for toilet flanges, and can also make 90° corner cuts in situations like HVAC vent cut-outs. When cutting holes, you first have to cut a pilot hole, to do this we used a 1" bit and then used the shear head for the circle cut.
* 【Easy to Use】The Shear head tool is easy and simple to operate and can attach to any drills. Just insert the tool handle into either of the threaded holes for both right or left-hand and tighten it. Insert the shaft of the tool into the drill’s chuck and