About Sunnen

Honing Machines

Vertical Machines

Horizontal Machines

Tube Hones

Lapping Machine

Skiving/Roller Burnishing System

Deep Hole Machining Systems

Coolant Systems

Engine Building Equipment

Connecting Rod Reconditioning

Cylinder Reconditioning

Line Honing

Gages, Honing Fluids and Accessories


Honing Oils and Coolants

Tooling and Abrasives

Sunnen Plated Superabrasive Tools

Honing Abrasives

Honing Tools and Mandrels

External Hones and Accessories

Tube Hone Tooling and Accessories


MPS - Modular Tooling System

Multi-Stone Tools

Portable Hones and Accessories