cerycose cordless die grinder compatible with dewalt 20v battery (tool only) 26000 rpm brushless motor 1/4" precision chuck 3 variable speed for rust removal, grinding, polishing, deburring yellow is up for auction in Tools & Home Improvement. The current bid is $1.00, 98% below the $49.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.