About Us

Jack Barnett standing in front of the original New York location - Early 1900’s

Jack Barnett standing in front of the original New York location - Early 1900’s

DeWitt Tool was originally founded in New York City back in the early 1900’s by our Great Uncle Samuel DeWitt.  Beginning in the 1930’s, our father, Jack Barnett, ran the New York location.  From that store, the business grew to several cities across the United States.  We founded the Miami location in 1980 and have been servicing our customers loyally for over 30 years.  I am Marc Barnett, President and founder of  DeWitt Tool Company.  The Company is family owned and operated by my two brothers Elliot, and Richard Barnett.  Our Company specializes in supplying industrial cutting tools.  We have a fully trained and knowledgeable sales staff ready to assist with the most technical questions.  We are not just a catalog house; we know our tools and their applications.  We can provide technical expertise and keep our customers abreast of the latest techniques to help them do the job more efficiently and save them time and money.  We are proud members of STAFDA (Specialty Tools & Fasteners Distributors Association), IDA (Industrial Distributors Association), Florida Employers Exchange, and the Greater Miami Chamber of Commerce.

Major industries serviced:

  • Metalworking

  • Machine Shops

  • MRO – Maintenance Repair Operations

  • Export

  • Federal & County Government Contracts

  • Industrial Distributors

We have stocking locations in Lindenhurst, NY and Miami, FL. Our main offices are located in Miami where we have the largest inventory of cutting tools in South Florida.  Our shipping policy is that any stocking order placed by 4:30 PM will be shipped the same day.