Rappold Winterthur Group
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Winterthur Corporation, Worcester, USA
Winterthur Corporation, the premiere supplier of Swiss Precision Grinding Wheels, has maintained a dominant presence in the more difficult industries and markets traditionally abandon by all other grinding wheel manufacturers. Through the efforts of our technical resources and the strategic alliances we have built with the best and most prestigious Machine Tool Builders, we continue to develop cutting edge products, technologies, and processes in support of our customers who continue to pursue those goals of "Best-in-Class" and continuous improvement of their manufacturing process. Grinding process optimization software, fiscal performance, and top performing quality products, which provide the lowest cost per/part, are typical benefits afforded customers of the Winterthur Corporation.

As a part of its policy of manufacturing high quality products, Winterthur Group has always worked closely with the main Swiss grinding machine manufacturers. Through this and other collaboration, Winterthur took part in many important developments in precision grinding technology, and continues to do so with machine tool manufactures from several different countries.

Today, Winterthur holds an excellent market position worldwide in the field of precision grinding.

In 1992 Winterthur Group joined forces with Rappold Schleifmittel, a leading Austrian manufacturer of grinding wheels, who looks back on 120 years of experience of successfully making bonded abrasives. In early 1999 the Rappold-Winterthur Group merged their operations with SlipNaxos of Sweden. Today, the new Abrasive Technology Group offers secure employment for 600 people.

Product Range:

Precision Grinding Wheels for

  • Gear Grinding
  • Thread & Worm Grinding
  • Cylindrical Grinding (OD & ID Grinding)
  • Centerless Grinding
  • Profile, Surface & Creepfeed Grinding
  • Tool & Cutter Grinding (CBN and diamond wheels in vitrified, resin and electroplated bond)

Resin bonded wheels

  • Large diameter cut-off wheels (2000mm / 79 inches)
  • Hot and cold pressed roughing wheels
  • Roll grinding wheels
  • Centreless grinding wheels

Services

  • Technical support and seminars
  • Grinding software
 
 











Tel +41 52 234 41 41
Fax  +41 52 233 33 70
 
Tel +43 42 42 41 8110
Fax +43 42 42 41 811 700
 
Tel +49 7121 93 240
Fax +49 7121 93 2424

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