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Description

Half Round Jobbers Drill Applications: For drilling operations in soft materials that can frequently clog the standard helical flutes with chipsFor use on soft non-ferrous metals such as brass, copper, and soft aluminum. Non-metallic materials, such as rubber, fiber, and paper may also be machined with these drillsUse with hand held manual drills and either portable or stationary machinesFeatures: Greater chip clearance for deep drillingFiner finish at higher cutting speedsGreater accuracy by minimizing off center problems and drill run-off in deep holes

Global Industrial