For over 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers. Combining a robust distribution network with industry-leading technology, Sunnen integrates bore creation, sizing and finishing into one turnkey solution.

Precision Honing Supplies. View Full Catalog. Individual Sections: Honing Unit Selection Guide; Spindle Machines Abrasives & Tooling; Plated Tooling; CK Connection Abrasives & Tooling

Sunnen offers a variety of honing machines including horizontal, vertical, single stroke, and tube honing machines.

Sunnen Products Co. is celebrating its 100th anniversary, highlighting the history of its line of honing and precision solutions. Sunnen Presents Vertical Honing Systems for Increased Process Control

Sunnen Products Company, St. Louis, Missouri. 10,761 likes · 34 talking about this · 178 were here. Since 1924, Sunnen has been the industry leader in the manufacture of innovative honing solutions...

Goodson carries a full range of Sunnen Honing Stones and portable hones plus the coolants and accessories you need in your machine shop. Goodson is authorized to ship Sunnen products within the Western Hemishphere.

Two fully automated Sunnen SV2015 machines for roughing and finishing, connected with smart part handling system, visual part orientation unit, postprocess measuring with 100% feedback.

Sunnen offers a broad range of honing tools for almost every application and bore size.

Sunnen Products Company has been a global leader in the manufacturing and distribution of bore sizing and finishing equipment, engine rebuilding equipment, and tooling and abrasives since 1924.

Whether the bore you need to size is small or large, simple or complex, Sunnen has the complete system for you... just contact your Sunnen Field Engineer or authorized Sunnen International Distributor.