The Dewalt DWE4206K replaces the D28113K Features of the Dewalt DWE4206K include: No-volt release switch prevents the unit from starting unintentionally when locked on. Switch must be consciously reset before power is delivered. Soft start reduces movement of the tool on startup increasing user control. High efficiency motor design improves performance in demanding applications. Dust ejection system removes majority of debris from the air which passes over the motor, preventing abrasion and tracking. Small girth allow comfortable gripping resulting in superior ergonomics. The low profile gear case allows access in confined areas. Comes equipped with a Faithfull Contract Diamond Blade, with sintered diamond impregnated segments, ideal for general cutting applications such as tiles, paving slabs, breezeblocks and brickwork.