RTX, 3 Speed, Rotary Tool Kit, 12,000/24,000/30,000 RPM, Powerful, High Torque Motor, Exclusive Flip Lock Spindle Lock System For Quick & Easy Accessory Changes, Eliminates Need To Hold Down Awkward Button, Rubber Overmolded Grips For Superior Comfort & Control, Universal Collet System Accepts All Standard Rotary Tool Accessories, Separate 3 Speed Dial For Set & Forget Convenience, Includes 30 Accessories, Soft Side Carry Case, 2 Hand Clamps, User Guide & Wrench, Applications Include Cutting, Sanding, Grinding, Carving, Cleaning, Engraving, Polishing, Sharpening, Drilling, Drywall Cutouts, Smoothing, Shaping, Slotting, Removing Rust & Corrosion.