3M 7100142324 Die Grinder is a versatile tool for various industries including AOEM, Aerospace, Composite, General Industrial, MRO, Metalworking, Transportation & Heavy Equipment, and Woodworking. It is perfect for deburring, finishing, grinding, polishing, and surface preparation. With a maximum speed of 8000 rpm and a power source of Pneumatic, this die grinder offers a motor HP of 1 (744). Its compact design and adjustable exhaust position make it ideal for blending corners, cleaning internal diameters, contour finishing, deburring internal diameters, flat areas, light grinding, parting line removal, polishing internal diameters, radiusing, straight shaft grinding, and straight line-brushed finish. The 1/4 inch collet size ensures convenience and efficiency. Overall, this die grinder is a powerful tool that meets the requirements of various applications in the woodworking, metal fabrication, and other industries.