12" Powerstroke 3 Coated. The Powerstroke 3 Coated features focused mid and low tones with subtle attack. Constructed with 1-ply 10-mil Coated film with a 3-mil inlay ring for Toms and Snares and a 10-mil inlay ring for Bass drumheads, Powerstroke 3 Coated provides a perfect balance of response and tone control.