http://www.AsktheBuilder.com founder Tim Carter demonstrates a cordless electric tool that cuts control joints in fresh concrete. More info here: http://www.bnproducts.com/bnrj-100/
Discover the why and how of concrete control joints:
http://www.askthebuilder.com/control-...
http://www.askthebuilder.com/concrete...
http://www.askthebuilder.com/concrete...
On this page of the site you can watch the video online Control Joint Tool with a duration of hours minute second in good quality, which was uploaded by the user Ask the Builder 06 February 2013, share the link with friends and acquaintances, this video has already been watched 7,747 times on youtube and it was liked by 22 viewers. Enjoy your viewing!