3M Inline Sander - 1 Horsepower Pneumatic Sander - Straight Shaft Belt Sander - For Straight Line Finishes - Air Powered - 3500 RPM - 5/8"-11 External Shaft - 28339

3M Inline sanders are used for generating straight line scratches for finishing stainless steel and other metals. This 1 HP straight shaft sander should be used with rubber slotted expander wheels and 3M coated abrasive belt or 3M surface conditioning belt. Use #3 wheel adaptor kit PN45038 to mount wheel to inline sander. Efficient way to generate or restore straightline finishes. Less likely to produce chatter. 1/4-inches NPT air inlet thread. 1 HP motor. 3500 Maximum RPM. 5/8-11 EXT thread size. 8-1/2-inches length.