Dynabrade 51706 .1 HP Straight-Line Pencil Grinder Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces. High-efficiency air motor has no wearable gears, vanes or blades. Oil-free operation minimizes maintenance time and repair costs. Air motor is controlled with patented governor, providing constant tool speed under load. Quality high-speed bearings are included. Dynabrade Pencil Grinders are an ideal tool for use in casting houses, effective on cast parts of aluminum, bronze and brass. Quickly and efficiently removes gates and parting lines in cast parts. Unique housing shape allows tool to be held as a traditional Die Grinder. Gearless for reduced maintenance and downtime. Tool has integrated collet with 1/8" Collet Insert (51659)

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For help choosing the correct Dynabrade Grinder for your application, please call (800) 608-5210 or email .