You'll actually look forward to case trimming. A low RPM motor delivers plenty of torque. The spring-fed cutter is easy and accurate. No pushing or feeding pressure is needed, leaving your hands free for deburring or other tasks. A positive locking handle and integral power switch makes it simple and safe. Includes: Shell holders 2, 3, 4 and 10. Pilot calibers: 22, 24, 25, 27, 28, 30, 35, 44 & 45.