Star SU & Neher Group Partner to Sell PCD Tooling

Star SU LLC and Neher Group Form Agreement to Sell PCD Tooling in North America

Star SU LLC and Neher DIA GmbH & Co. KG have entered a joint venture partnership that appoints Star SU to sell Neher’s PCD tooling portfolio in North America.  The addition of Neher’s comprehensive line of diamond tools, including finish reamers, combination tools and PCD/CBN inserts, compliments Star SU’s current cutting tool offering to provide a full service turnkey solution.


David Goodfellow, president of Star SU LLC is very pleased with the new partnership. “Star SU is elated to team together with Neher to bring world-class engineering and PCD cutting tool quality to the North American market. Neher carries a strong presence in automotive, aerospace and woodworking in Europe, and we are excited to expand our product line to best support our customer base.”

Neher Group president, Gerd Neher agreed: “By combining Star SU’s extensive network in the North American industry and Neher’s technological expertise in the field of precision tools, we formed a very powerful cooperation to serve the American market.”

About Star SU, LLC
Star SU, LLC offers a wide variety of machine tools, precision cutting tools and services including:

  • vertical and horizontal gear hobbing machines
  • chamfering and deburring machines
  • gear grinding machines
  • gear shaping and shaving machines
  • tool grinding machines
  • gear hobs and milling cutters
  • indexable gear milling solutions by Sandvik Coromant
  • gear shaper cutters and shaving tools
  • scudding® and power skiving tools
  • chamfer and deburring tools
  • gundrills
  • form tools and reamers
  • pcd tooling
  • carbide blanks and preforms
  • tool coatings
  • and tool life cycle management services

Star SU is the go-to- market cooperative partnership of Star Cutter Company of Farmington Hills, MI, and SU America, Inc., the US sales and manufacturing unit to Samputensili, S.p.A. of Bentivoglio, Italy. The companies together represent one of the world’s largest gear machine, tool and gear tool manufacturing producers.

For more information, please visit

About Neher Group
Neher Group manufactures high-quality precision tools (PCD, CVD ,CBN) leak testing and automation solutions, which are developed in close collaboration with the customer. The PCD, CVD and CBN portfolio includes:

  • circular milling tools
  • face milling tools
  • combination tools
  • counterbore tools
  • reamer
  • finish reamer
  • retreat boring tools
  • chip breakers
  • PCD, CVD and CBN cutting inserts

For more information, please visit