People & Companies

Precision Surfacing Solutions, Mount Prospect, Ill., formerly Lapmaster Wolters Group, a supplier of equipment and services for precision lapping, polishing, grinding and honing, acquired Reform Grinding Technology GmbH, a provider of machine tools and systems for high-precision grinding applications.

Arno Werkzeuge USA LLC, Harvard, Ill., a manufacturer of cutting tools and positive- and negative-style inserts for metalcutting machine tools and Swiss-style turning machines, hired Rob Hampton as technical support and sales engineer for the Northeast region of the U.S.

Sunnen Products Co., St. Louis, acquired BTA Heller Inc., a U.S.-based manufacturer of deep-hole tooling and systems for primary hole generation.

GWS Tool Group LLC, Tavares, Fla., the parent company of GW Schultz Tool and CGI Tool, acquired Alliance CNC Cutter Grinding Services Inc.

Ben McGruder was appointed director of customer service and inside sales for Dorner Manufacturing Corp., Hartland, Wis.

Hypertherm Inc., Hanover, N.H., a manufacturer of industrial cutting systems and software, is celebrating its 50th year of industrial cutting innovation by introducing programs designed to deliver greater value to longtime customers.

Mazak Corp., Florence, Ky., named Jim Rutan general manager for the Northeast region.

In response to continued growth throughout the U.S., Vero Software Ltd., Cheltenham, England, hired Applications Engineer Chris LaFleur to deliver technical support to users of the Edgecam and Surfcam brands.

OSG USA Inc., Glendale Heights, Ill., recognized the recipients of its inaugural "Shaping Your Dreams" scholarship program, which was created to assist students in fulfilling their educational goals in the fields of machining, manufacturing and engineering.

Zhuming Bi's "Finite Element Analysis Applications: A Systematic and Practical Approach" strikes a solid balance between more traditional finite element analysis (FEA) textbooks that focus primarily on theory and the software-specific guidebooks that help teach students and professionals how to use particular FEA software without providing any of the theoretical foundation, the publisher reports.

Mahr Inc., Providence, R.I., announced that Lara Rapport joined the company as quality manager to support its continued growth and ongoing commitment to excellence.

GF Machining Solutions LLC, Lincolnshire, Ill., a supplier of high-precision machine tools and automation services, has strengthened its distribution network to include new partners in two key U.S. manufacturing regions.