DEKOPRO 110V Angle Grinder, 4-1/2" Max. Wheel Dia., 7.5A Grinders Power Tools, 12000RPM No Load Speed, 1 Grinding Wheel, Grinder Tool for Grinding, Sanding, Wire Brushing or Abrasive Cutting-Off. 4.1 out of 5 stars 55. $39.99 $ 39. 99. Join Prime to buy this item at $29.99. FREE delivery Wed, Dec 20 . Arrives before Christmas.Web