About Us

We Are On A Mission To Help You Get Demo Done.

Ken Collister, our founder, spent 30+ years on the roof. He has tried every tool and trick under the sun to make roofing less difficult. Fed up with the options, he set out to make a better way.

Smartman Tools was born out of frustration with existing methods and tools for roofing demolition. We knew there had to be a better way, so we built dozens of prototypes and tested for hundreds of hours. We didn’t stop until we were satisfied. The end result was RipCart™ Demolition Cutter, a tool that makes long demolition cuts as easy as pushing a lawn mower. Not long after, we introduced BigBlue™ 5T Heavy-Duty Demolition Blade and BigBlue™ 3T Roofing Demolition Blade to empower circular saws and worm drive saws to cut through the harshest construction materials including tar and gravel, plaster and lathe, much more.

Our Promise

Save Time

Stop wasting time on on tools that are too big, heavy, and expensive.

Save Energy

Stop wasting precious energy on the toughest jobs and projects.

Save Money

Stop wasting money on tools that don’t hold up to harsh or gummy materials.