PacTool Backerboard Shear – Fiber Cement Siding Cutter, Contractor Grade

Customers find the backerboard shear performs exceptionally well, cutting through 1/2 and 1/4 inch Hardie Backer like butter and doing so without dust. The tool is easy to use, works best in straight lines, and is considered a must-have for contractors. While some customers say it's sturdy enough to last, others report it breaking almost immediately.