Star SU LLC offers a wide variety of machinery, cutting tools, and services for the gear manufacturing industry. This includes gear hobbing machines, shaping and shaving machines, chamfering and deburring machines, and tool grinding machines. They also provide a complete line of gear cutting tools such as hobs, shaper cutters, milling cutters, and Scudding® cutters. Additionally, Star SU offers tool services like tool resharpening and recoating, as well as advanced tool management solutions. The company is a joint venture between Star Cutter Company of Farmington Hills, Michigan, and Samputensili (an EMAG Group company) of Italy.
Serves as a key sales, service, and administrative hub for Star SU LLC's operations in North America, coordinating cutting tool solutions and customer support.
Located in a modern business park, designed for efficient operations and client interaction.
Fosters a professional and technically-oriented environment, focused on innovation in cutting tool technology, precision engineering, and strong customer service.
This Hoffman Estates location is crucial for Star SU's presence in the North American manufacturing market, facilitating direct engagement with clients and the distribution of their specialized products and services.
Star SU LLC supports its global customer base through a strategic network of sales, service, and manufacturing facilities. Key international operations include dedicated entities and offices in Mexico (Star SU de Mexico), Brazil (Star SU do Brasil), and China (Star SU Cutting Tools Changzhou), in addition to its comprehensive presence across the United States. These international locations enable Star SU to provide localized support, tool manufacturing and servicing, and application engineering for its advanced gear cutting tools, machinery, and tool management services to diverse manufacturing industries worldwide, including automotive, aerospace, and heavy equipment.
5200 Prairie Stone Parkway, Suite 100
Hoffman Estates
IL
USA
Address: 23461 Industrial Park Dr., Farmington Hills, MI 48335, USA
Supports Star SU's operations and customer base in the Midwestern United States, a major hub for manufacturing and automotive industries, providing engineering expertise and sales support.
Address: Av. La Montaña No. 100, Int. A17, Parque Industrial Querétaro, Santa Rosa Jáuregui, Querétaro, C.P. 76220, Mexico
Strengthens Star SU's presence in Latin America, catering to automotive, aerospace, and general manufacturing industries by offering localized services and products.
Address: Rua Salto, 100 – Bairro Comercial Vitoria Martini, Indaiatuba – SP – CEP 13347-476, Brazil
Supports the South American industrial base, particularly in automotive and heavy machinery, with specialized gear manufacturing technology and local expertise.
Address: No. 28, Hehai West Road, Changzhou National Hi-Tech District, Jiangsu, China 213022
Provides local manufacturing capabilities, tool resharpening services, and technical support to Asian clients, reducing lead times and enhancing service for the region's dynamic manufacturing industries.
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As of April 2025, Star SU LLC' leadership includes:
Star SU LLC has been backed by several prominent investors over the years, including:
No major executive hires or departures at Star SU LLC have been publicly announced in the last 12 months. The company's leadership team continues to focus on strategic initiatives and operational excellence within the gear manufacturing and cutting tool sectors.
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Star SU LLC likely utilizes common professional email formats for its correspondence. While the exact primary pattern isn't publicly confirmed, typical structures for companies in the manufacturing and technology sectors include formats like [firstinitial][lastname]@star-su.com or [firstname].[lastname]@star-su.com. For general inquiries, the company provides contact forms and generic email addresses on its website.
[firstinitial][last]@star-su.com
Format
dgoodfellow@star-su.com
Example
70%
Success rate
Forging Magazine (fandmmag.com) • April 2, 2024
Star SU LLC announced it will exhibit its new Model VGS-X gashing and hob resharpening machine at IMTS 2024 in Chicago. The machine offers enhanced capabilities for manufacturing and resharpening hobs and shaper cutters, including features for skive hobs and power skiving applications, catering to evolving needs of the gear industry....more
Gear Solutions Magazine • January 30, 2024
Star SU LLC highlighted its advanced Scudding® cutters, particularly for Electric Vehicle (EV) transmission applications, at the CME (China Machine Tool Exhibition) 2024 in Shanghai. These tools are designed for high-efficiency gear production crucial for the EV market, demonstrating Star SU's focus on innovative solutions for emerging automotive technologies....more
Star SU News & Events (star-su.com) • September 12, 2023
At Gear Expo 2023, Star SU LLC presented its latest hobs and milling cutters specifically designed for Electric Vehicle (EV) applications. The company also featured its comprehensive tool management services, including advanced PVD coatings and tool resharpening solutions to enhance tool life and performance....more
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