Dewalt DCG412B 20V MAX Lithium Ion 4-1/2" grinder (Tool Only) with 4-Inch by 0.045-Inch Metal and Stainless Cutting Wheel, 5/8-Inch Arbor, 5-Pack - - Amazon.com
Dewalt DCG412B 20V MAX Brushed Lithium-Ion 4-1-2 in. - 5 in. Cordless Grinder (Tool Only) | CPO DeWALT
New Dewalt DCG412 20V Cordless Battery Angle Grinder 4 1/2" 20 Volt MAX Cut-Off 22017000095 | eBay