Thumb Score: +22 Amazon [amazon.com] has Dremel 12V Li-Ion Cordless Brushless Rotary Tool Kit w/ 5 Accessories, 3Ah Battery, Charger & Carrying Case (8250-5) on sale for $99. Shipping is free. Home Depot [homedepot.com] has Dremel 12V Li-Ion Cordless Brushless Rotary Tool Kit w/ 5 Accessories, 3Ah Battery, Charger & Carrying Case (8250-5) on sale for $99.