Welcome to Monaghan Tooling Group!


Monaghan Tooling Group works closely with customers across the globe to answer the challenge of demanding applications by providing high quality precision standard and custom tooling lines.

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"These reamers have given a night and day difference with their chip control. Thanks to all of you for following through and pushing delivery."

− Rob E. – Autocam

"Thank you again for all your help. And I also appreciate the quick turnaround you had in getting the new Elliott (tool) on here. Look forward to working with you in the future."

− Mike K. - Industrial Distribution Group

"Just as we guessed… the attention of the Diatool reamer working in the new Index machine… has given us a new opportunity."

− James B. – Multi-Automatic Tool & Supply

"Unbelievable!!!! Awesome surface finish and size. The customer should be very happy with the results, as we are. I look forward to continue to use this product line as it has not failed in any application we have used them in. Thanks again."

− Marc K. – Signicast

"You always do a great job shining! Love working with you guys!"

− Candace S. – Cline Tool

"…thank you very much, outstanding customer service as always."

− Tim D. – Sanders Tools & Supplies, a division of Blackhawk Ind.

"I love working with Monaghan – great tools, fast response times, friendly team – what’s not to love?"

− Brock H. - Triumph Tool


− Andrew H. - Abrasive Tool Company

"Reaming is waaaaaaay better than boring!"

− Alex S. - Makino