I would like to contact DEWALT customer service Support August 16, 2022 15:50 Updated Follow Our customer service department is available by calling 800-433-9258 Monday - Friday, 8:00 A.M. - 6:00 P.M. Eastern Time. You can also submit an online request by clicking contact us Related articles Where can I find manuals, part lists, and diagrams? How to check the repair status of my tool How to check my parts order status on ToolServiceNet? What is the difference between MAX, XR, and ATOMIC? How to report fake websites? Comments 2 comments Sort by Date Votes Randy August 16, 2022 15:49 I submitted an email for my dewalt 4 1/2” grinder. It was purchased new and came with an Allen wrench rather than a pin handle wrench to loosen and tighten the disk nut 0 Comment actions Permalink Randy August 16, 2022 15:50 I have not heard anything back from your service provider 0 Comment actions Permalink Please sign in to leave a comment.