Product OverviewTool-Less Quick Release Blade Change System Switch Between Laser Cutting Line Or LED Work Light 4 Settings, Straight Cutting & 3 Orbital Adjustable Base Allows For Bevel Cutting From 0°- 45° To The Right & Left Variable Speed Dial For Setting The Desired Speed Accepts Bosch™ Tang Style Blades Adjustable Dust Blower System Provides A Stream Of Air That Blows Dust Away From The Cut Line Comes With Jig Saw Blades, Edge Guide, Dust Chute & Hex. Key Double Insulation