The M7 5-in-1 Air Ratchet, Drill, and Grinder, No. NE-0405-KIT, is designed to give users hours of comfortable use thanks to its ergonomic composite rubber grip. It comes in an oil-resistant foam tool holder inside a blow-molded case. The kit features a drive tool fitted with five tool heads which include a pneumatic die grinder, air angle grinder, air ratchet, air angle die grinder, and an air drill. Via a one-touch push sleeve, these heads have the ability to connect and disconnect from the drive. Also included are three spanner wrenches and an oiler.