The UNi-PRO Professional premium general-purpose scraper has a high-quality, double-edged blade which is ideal for use on timber windows, weatherboards, fascias, architraves and timber panel doors. 50mm Tungsten Carbide Tipped (hard metal) double edge blade can be rotated and reversed by simply unscrewing the large top-mounted wing nut. The unique design makes positioning and locking the blade easy. Light-weight, solid-steel construction and a comfortable secure grip handle ensures effortless performance. Quick-release spring and large wing nut for easy one handed blade replacement. The threaded handle fits all standard extension poles.