DCG413B 20V MAX Brushless Cut Off Tool/Grinder (Tool Only) 4.6 out of 5 stars 285. Click to see price. Get it as soon as Tomorrow, Oct 23. FREE Shipping by Amazon. Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp (DWE4012) 4.8 out of 5 stars 60. Click to see price.