The Bosch OSL6-GOP40 Oscillating Multi-Tool Combo Kit features a GOP40-30 StarlockPlus® Oscillating Multi-Tool, which delivers the professional standard in multi-tool performance. It includes the next-generation Starlock® 3-D tool-accessory interface, 4.0 amps of power, and advanced electronics. The Starlock® interface has more contact surface area from tool to accessory for best-in-class blade grip and torque transfer. The combo kit features eight Starlock® plunge blades, two segmented blades, one scraping blade, one sanding pad, and 25 sanding sheets. Included in this array is the premium OSL212F 2-1/2 In. blade, with the Curved-Tec design for greater control and smooth, precise plunge cuts. This kit also includes a triangular delta sanding pad and 25 triangle-shaped sheets designed for detailed sanding.