Review on ET-RT-170 Rotary Tool Kit: MultiPro Keyless Chuck, 36" Flex Shaft & 130 Accessories For DIY & Crafting Projects by Anthony Epps

UPDATE. After contacting the company and they sent me a replacement since the extension tool got so hot in only a few min that you couldnt touch it. The new one, the extension tool didn’t get hot but it just completely fell apart. I hope other have had better luck than I have, but I wouldn't recommend. I first though. of course I got the 1 stupid one that was manufactured. turns out. not the case!The extension tool. You can only use for a very short time and then have to let it cool. It becomes. VERY hot on your fingers. I don’t think this is normal. You have to turn it off and let it cool down and then use it again for a short time and repeat. If it wasn’t past the 30 days before I tested it for the first time, I would have returned it!