Tools for peak quality

Offering the best possible superfinishing tools presupposes that we can evaluate their quality. ­Decades of experience, thousands of documented test runs and plenty of experience gathered in practice enable us to do just that. In the course of a continuous process, new materials are tested on a wide range of test machines to assess the continuity of the product quality.

This guarantees optimum, consistent superfinishing results.

Our range of products and services

Always the right tool

Supfina provides you with a large selection of superfinishing tools: from a single source. Thanks to our independent advisory approach, we can incorporate all the factors that may ­influence production, and not just the choice of superfinishing tools.

Our continuo us quality controls guarantee  the optimum choice of tools for your production process. In this way, Supfina is able to provide tried-and-tested, immediately applicable solutions. Expensive experiments carried out by  the customer on-site become superfluous.

Our range of products

  • Superfinishing tapes
  • Superfinishing stones
  • Superfinishing sleeves and cup-wheels
  • Superfinishing polishing tools
  • Superfinishing brushes
  • Superfinishing rinsing agents
  • Tool and technology advice

Available at short notice

Superfinishing tools from stock

Personal advice from the experts on site

Tried and tested, immediately applicable ­solutions mean you do not have to run extensive experiments yourselves.

Direct contact

We are available by phone on weekdays from 7:00 – 18:00 and around the clock by email.

Fast, easy ordering system

Since we manufacture ourselves and keep good quantities in stock, we can supply most standard and special sized superfinishing tools from stock, which means short delivery times and easy order processing.

Special-purpose tools for special requirements

We cooperate closely with our tool & die and mould-making partners to develop new, ­enhanced tool qualities.


Supfina Grieshaber GmbH & Co. KG

Schmelzegrün 7
77709 Wolfach / Germany
+49 7834 866-0
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Supfina Machine Company, Inc.

181 Circuit Drive
North Kingstown
RI 02852-7439 / USA

+1 401-294-6600
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Superfinishing · Flat Finishing · Fine Grinding · Double-Disk Grinding · SpeedFinish® · Automation

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