Flex Shaft Tool Sets include popular combinations of motors, speed controls, and handpieces - the three key components of a complete flexible shaft machine. Unlike our Pre-Packed Kits, they do NOT come with any accessory assortments, but do include a tube of grease. The K.8301 shown here and K.8301-2 (230 Volt version) are the only sets that come packed in a printed box. All other sets come packed in a white box. Motor and Speed Control carry a 2 Year Limited Warranty. Components: 1. Series SR Motor: Foredom's most popular and best motor for general use. The 1/6 HP, ball bearing, hang-up style M.SR runs in forward and reverse at speeds up to 18,000 RPM. It offers substantially more power than any of our older universal motors - 66% more than Series CC and 33% more than Series S and old SR motors. It comes equipped with a motor bale for hanging and our standard 39” long key tip inner shaft and outer sheath for connecting to any of Foredoms interchangeable handpieces. 2. C.FCT Speed Control: Foredom's most popular foot operated speed control. It has solid state electronics and comes in a heavy duty plastic housing with an extra wide design. 3. Flexible shaft grease 4. Handpiece- All are members of Foredom's system of interchangeable handpieces: * H.30 Handpiece: Foredom's most popular general purpose handpiece features a 3-jaw, geared chuck with a 0-5/32” capacity. Accessory changes are easy with this handpiece using the supplied HPCK-0 Chuck Key.