Needed a replacement O-ring for a Porter Cable 333 sander. Discontinued by the mfg. but in stock at Kauffman. Thanks for the rapid shipment and for helping get this tool back at work.

The switch showed up and was a perfect fit and works like new. Without your help that never would have happened. Good customer service is nearly impossible to find these days and I'm so glad I found KFTR.

Good job and thank you so much.

Kauffman had the wrench for my Porter Cable router, when it arrived they threw in a Bosch carpenters pencil and two Smarties. This was a total surprise and just goes to show what its like to deal with a family business. I support family business and will buy from them again.