8A, high-tech motor, 27,000 RPM. 0 to 1-3/8 In. plunge depth capacity with presetting of 3 plunge depths. Trigger switch located in contoured handle for convenience. Includes (1) 1/4 In. collet (763637-1), (1) straight guide (164834-6), (2) spanner wrenches (781006-4 & 781011-1), and (1) tool case (824880-8).
