Eastwood Pneumatic Reversible Cut-Off Tool gets into tight areas. Forward and reverse cutting direction Works with your 4\" cut-off wheel (sold separately) 14,000 RPM 1/4\" air inlet Requires 7.1 cfm of air at 90psi Use for cutting patch panels, fabricating steel plate, removing damaged frame sections, or simply cutting rusted bolts free. Speed adjustment allows accurate and precise control during the start of the cut and eliminates \"skipping\" of the wheel. Finger-controlled knob offers \"on the fly\" speed adjustment that reduces wheel hop and prolongs cutting life by adjusting the speed to the type and thickness of the material. Unique, low-profile cutting-head cut off tool design lets you work the tool into tight areas to cut bolts, brackets, sheet metal, rod and for general metal fabrication. 4\" extended reach cut off tool  does not come with cut off wheels. A MUST HAVE IN ANY SHOP This pneumatic cut off tool is a must in any shop doing restoration projects or other metal fabrication. You\'ll use it for cutting patch panels, fabricating steel plate, removing damaged frame sections or simply cutting rusted bolts free. Finger-controlled knob offers \"on the fly\" speed adjustment that reduces wheel hop and prolongs cutting life by adjusting the speed to the type and thickness of material being cut. REVERSIBLE CUTTING DIRECTION One of the most important features is the reversible cutting direction. If you\'ve ever used a grinder or cut-off tool where you could not control in which direction the sparks fly, you\'ll appreciate the ability here to reverse the cutting direction to send sparks away from you. No longer will you have to reposition your body and head at awkward angles to avoid spark contact—simply flip the switch and the sparks fly 180 degrees away from you, others or flammable objects. Safety guard can rotate 45 degrees either direction. 15\" long overall; weighs about 1.5 lbs. Utilises 4” x 3/8” Arbor or 4” x 5/8” Arbor, minimum 15,000 RPM. Product Specifications: RPM 14,000 free speed Motor Variable speed, 4 vane, ball bearing air motor Horsepower 0.7 Air Consumption 7.1 CFM @ 90 PSI (6.2 bar) Inlet Thread Size 1/4” FNPT Overall Length 15\" Weight Approximately 1.5 lbs