Dewalt DT1933 Construction Circular Saw Blade 165mm x 20mm x 18T The DT1933 general purpose circular saw blade from Dewalt can handle cutting through rough timber and nail-embedded wood. With its thin kerf and ultra-sharp cutting edges, there is a reduced chance of splinters as well as more cuts per charge by minimising battery drain. It is tungsten carbide-tipped for resistance to chipping and cracking. Features: Portable Framing Blade Designed for the cutting of rough timber, possibly with embedded nails Anti-kickback shoulder Construction grade carbide construction resists chipping and cracking Ultra-sharp cutting edges reduce the chance of splintering Specification: Blade Diameter: 165 mm Bore Size: 20 mm Tooth Count: 18 Kerf Thickness: 2.50 mm Plate Thickness: 1.50 mm Rake Angle: +20° Weight: 0.5kg