The Diamond Pier driving bit is specially designed for driving the pins in for the Diamond Pier foundation system. This bit is recommended for use with a standard breaker/demolition hammer.

• Please note: Do not use the pin driving bit as a hammering tool or hammer against it with the sledgehammer. It is to be used with the automatic hammer only
•  In the product attachments sections, please view the pdf below for more detailed information.

Warranty:

The warranty will be honored only through the manufacturer, Diamond Pier. For your convenience, product warranty information is attached below; please click the link to view the current warranty policy on the manufacturer's site. If you need further assistance regarding your coverage or have other inquiries, please contact the manufacturer directly.

  -  Link:  https://www.diamondpiers.com/diamond-pier-warranty