Diamond Brush Break in tool (Fine)

DescriptionThe Ultimate Diamond Brush break in tool. This tool works great for Endbells, brush barrels and more. The .125″ body allows you to install in a Dremel tool or drill if you wish to spin it that way. (Please note only spin for 5 seconds at a time then check your brushes) We typically will shoot for 85 to 95% brush brake in then we run the car on the run stand with out load at 5 volts to achieve full break in. This tool will allow you to pre seat brushes and prep endbells to a point where they are race ready in seconds.Diamond coated (Lasts forever! !)Fine grit for smooth brush surface.125″ Shank for hand or drill useWorks great for all types of endbells/brush barrel carsReduces brush break in time to seconds..NOTE -Endbell/Brush Spreader not included