Dewalt DT1938 Construction Circular Saw Blade 185 x 16mm x 18T The Dewalt DT1938 is 185mm in diameter, with a 16mm bore. This 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: 185 mm Bore Size: 16 mm Tooth Count: 18 Kerf Thickness: 2.60 mm Plate Thickness: 1.70 mm Grind: Alternate Top Bevel Rake Angle: +20° Weight: 0.5kg