About Us
Professionals trust us to deliver
United Finishing Supply is a New York–based distributor of professional auto body abrasives and refinishing supplies. We stock thousands of paint- and finishing-related products, ready to ship quickly — backed by long-term partnerships with the leading brands and the kind of expert service that sets us apart.
Who we are
We are a supplier built for the trade. Body shops, refinishers, marine and woodworking professionals depend on us to have the right product, in the right grit and system, ready when the job is. We carry deep inventory across abrasives, power tools, compounds, masking, body repair and safety — so you can source a whole job from one place and get back to work.
Brands we carry
We are an authorized distributor for the industry’s most respected names — genuine products, professional pricing and real support.
Why professionals choose us
Authorized distributor
Genuine products direct from the manufacturers we partner with — no grey-market guesswork.
Fast, reliable shipping
In-stock orders placed before 2 PM ET ship the same day from New York. Orders over $300 ship free.
Real expert support
You reach a finishing specialist who knows abrasives, sanding and polishing — not a call center.
Professional pricing
Competitive pricing with trade and volume options for shops and resellers. Ask us about an account.
Stock your shop with confidence
Browse the full range or talk to an advisor about your next job.

UNITED FINISHING SUPPLY - A PREMIUM INDASA DISTRIBUTOR/RESELLER
40 years of experience in innovation
Founded in 1979, INDASA is now one of Europe’s leading manufacturers of high performance coated abrasive technology.
Founded in 1979, INDASA is now one of Europe’s leading manufacturers of high performance coated abrasives.
From its headquarters in Aveiro, Portugal, the company specialises in the production of innovative sanding materials and systems that deliver market specific solutions to a wide range of manufacturing and service industries.
An ongoing program of investment has resulted in the manufacturing plant becoming one of the most modern production facilities in Europe, with increased capacity to respond to the growing demands of the global market for INDASA’s Rhyno brand of abrasive products. The consistently high standards of development, production and marketing of coated abrasives has earned the company a number of globally recognized accreditations over the years.
The INDASA Group consists of 8 wholly owned subsidiaries that are located in Spain, UK, France, Germany, Poland, Brazil, USA and Italy.
Export markets have been established in over 100 countries worldwide with
a network of key distribution partners that service local market demand and promote continued business development.
From its headquarters in Aveiro, Portugal, INDASA specializes in the production of innovative sanding systems that deliver market specific solutions to a wide range of manufacturing and service industries

The consistently high standards of development, production and marketing of coated abrasives have earned the company a number of globally recognized accreditations over the years. Research & Development plays a crucial role in the ongoing development of technically advanced, high performance abrasive materials. Only the highest quality raw materials and FEPA compliant mineral grains are used, thus providing consistency of performance and efficiency across the abrasive grit range.


