The Top Post Power Brush Bit is ideal for removing corrosion or oxidation from your marine battery terminals and connections! This Top Post Brush Bit is designed to work with standard corded/cordless and pneumatic drills and power tools; making cleaning your battery connections fast and easy! Fits 3/8" power drill chuck. Fits all Standard positive & negative battery posts.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov