Dewalt DT1935 Construction Circular Saw Blade 165mm x 20mm x 30T This general purpose circular saw blade can handle cutting rough timber and nail-embedded wood. With a thin kerf and ultra-sharp cutting edges to reduce splinters. The thin kerf blade design gives more cuts per charge by minimising battery drain. Tungsten carbide-tipped for resistance to chipping and cracking. Features: Portable General Purpose Blade Anti-kick back shoulder Construction grade carbide- resists chipping and cracking Ultra sharp cutting edges - splinter reduction Specification: Applications: Cutting of rough timber, possibly with embedded nails. Blade Diameter: 165 mm Bore Size: 20 mm Tooth Count: 30 Kerf Thickness: 2.4 mm Plate Thickness: 1.5 mm Grind: Alternate Top Bevel Tooth Direction: Anti-Clockwise Rake Angle: +10° Max RPM: 7000 Weight: 0.5kg