The Uni-Pro Professional Sash Cutter 38mm is a trade-quality tool designed specifically for achieving smooth and precise cuts on sash surfaces. This 100% hand-crafted range features an exclusive SC2 premium blend, ultra-tapered filament. The brushes have been designed for the trade and will deliver exceptional results. A perfectly balanced beech hardwood handle offers maximum comfort and control, and the double-pinned stainless steel ferrule ensures maximum durability.