Check the listing for details. JET JSM8472 OBS AIR SCREWDRIVER. Condition: New. Listed at 69.00 USD. Jet JSM-8472Jsm-8472, 1800 Rpm Air ScrewdriverJET® Air Screwdrivers provide efficient performance through durable ball-bearing and needle-bearing construction and give maximum control with variable speed triggers. JET pneumatic screw drivers feature a quick change chuck that accepts standard ¼ inch hex bits allowing the tool to easily adapt to any manufacturing or fabrication needFeatures:Ergonomically designed grip for reduced operator fatigueDesigned for reduced vibrationExhaust silencer provides quiet operation at 83 dbIndustrial duty air motor extends tool lifeEasy-to-reach, one-handed top mounted forward / reverse switchVariable speed trigger design for precise controlHeavy-duty ball and needle bearing construction for durabilityFast-action chuck permits the changing of standard 1/4 inch hex bitsSwivel air inlet increases maneuverability and decreases hose tanglesPositive chuck type with 115 FT/LBS torque1 YEAR WARRANTY THRU MANUFACTURER