The Bosch GOP40-30C StarlockPlus®® Oscillating Multi-Tool Kit includes a tool that has the Starlock® next-generation 3-D tool-accessory interface, which produces best-in-class accessory grip, making it the new professional standard in oscillating tool performance. With more contact surface area between the tool and accessory, the Starlock® interface is a cupped 3-D tool-accessory connection that delivers greater torque transfer for an expanded work capacity. The no-touch blade-change system makes it easy to attach, remove or reposition blades. The professional-grade 4.0 Amp motor delivers a top speed of up to 20,000 oscillations per minute, and the tool provides a 3.0° oscillating arc. A variable-speed dial allows the user to set the optimal speed for the task at hand, and Constant Response circuitry maintains the desired speed under load This robustly constructed tool has reinforced gearing for more durability, less vibration and optimal force transmission. At only 3.3 Lbs., this light and compact tool reaches tight spaces, provides comfortable ergonomic grip zones and has an LED light for illumination in dark work areas. It is ideal for flush cuts such as door-jamb cuts (using various plunge or segment blades). The GOP40-30 provides outstanding versatility - utilizing the many Starlock® and StarlockPlus®® accessories to handle flush-cutting, plunge-cutting, sanding, grinding and many other tasks related to a wide array of materials. For compatibility with StarlockMax®® accessories, which perform industrial-grade applications, Bosch offers the GOP55-36 Oscillating Multi-Tool. (1) GOP40-30 StarlockPlus® Oscillating Multi-Tool (1) OSL114C 1-1/4 In. Carbide Plunge Blade (1) OSL114F 1-1/4 In. Plunge Blade (1) OSL114JF 1-1/4 In. Xtra-Clean Plunge Blade (1) OSL312F 3-1/2 In. Segment Blade (1) OSL200RS 2 In. Rigid Scraper Blade (1) OSL350SPD Sander Pad (25) Sanding Sheets (1) Accessory Box (1) Carrying Case Specifications Amperage 4.0 Case Type Hard plastic Height 3.75" Length 11.0" Material Plastic Composite and Aluminum Model Number GOP40-30C Oscillating Angle 3.0° Oscillations Per Minute 8,000-20,000 Speed 8,000-20,000 SPM Speed Type Variable Tool Level 2 - Corded - variable speed intermediate Voltage 120V Weight 3.3lb Width 2.5" Works With Accessories Compatible with Starlock® and StarlockPlus® Accessories - NOT compatible with StarlockMax® AccessoriesDepth Stop OSC004Delta / Triangle Sanding Pad OSL350SPDDust Collection Attachment OSC005 --- for sanding only --- when used with these sanding accessories: OSL350SPD, OSL350CR2, OSL350CR4, OSL350CR6, OSL350CR10 Includes (1) GOP40-30 StarlockPlus® Oscillating Multi-Tool, (1) OSL114C 1-1/4 In. Carbide Plunge Blade, (1) OSL114F 1-1/4 In. Plunge Blade, (1) OSL114JF 1-1/4 In. Xtra-Clean Plunge Blade, (1) OSL312F 3-1/2 In. Segment Blade, (1) OSL200RS 2 In. Rigid Scraper Blade, (1) OSL350SPD Sander Pad, (25) Sanding Sheets, (1) Accessory Box, (1) Carrying Case