Description This is a tool for sharpening endmills. Requirements for Use Required Badges Darex Endmill Sharpener Watch Video Pass Quiz Badge applied after successful quiz Facilitator Checkout No Volunteers Currently Assigned Estimated Minutes for Checkout 60 Minutes Special Requirements Eye Protection Eye protection at or surpassing the ANSI Z87.1-2015 standard for specific tools, as well as at all times when in wood or machine shop.