Honing Machines, Tools & Abrasives

Horizontal Pedestal Hone
Sunnen’s horizontal machines deliver speed, precision and convenience to manufacturing operations at any scale. Designed to accommodate a variety of small parts, our horizontal machines allow for quick changeovers and excellent operator control. Plus, every… read more
Vertical Machines
Vertical honing machines have an upright spindle drive mechanism which saves floor space yet allows for honing of small to very large bore applications. Delivering precise crosshatch patterns, Sunnen’s vertical machines are trusted across a variety of industries.
Single Stroke® Machines
The Single Stroke® Honing process, also referred to as a single pass machine process is a fast, accurate and cost-effective method of sizing certain bores to final size. The Sunnen Single Stroke® Honing Tool used is an expandable, superabrasive… read more
Tube Honing Machines
A tube honing machine has a rotating abrasive tip for enlarging holes to precise dimensions. Sunnen’s versatile tube honing systems are designed for a wide range of industries and processes. Easy to use, Sunnen’s all-electric tube hone is reliable and affordable… read more
Portable Hones
Sunnen Portable Hones are fast and efficient for all kinds of bore-sizing work. They can be run in an electric drill, air drill, drill press, or honing rig and are capable of honing open, shouldered, blind, keyway, splined, tandem, or rifled bores to a uniform surface finish… read more
Tooling, Abrasives & Lubricants
Besides abrasives and tooling, you will find information on other accessories to make your job easier and more efficient such as honing oils and gaging. Sunnen Industrial Honing Oil is specially formulated to deliver faster cutting, maximum stone life and the finest finish…. read more
The Efficient Solution for Exact Finishing
Honing machines offer an ultra-precise machining procedure trusted by job shops and high-production manufacturers to create parts that perform at the highest levels of speed and efficiency. No boring or grinding process is capable of delivering such fine levels of roundness, straightness and surface detail. When integrated into your manufacturing process, honing is the difference between a part that works and a part that performs.
Honing is a Three-in-one metalworking process that:
Honing is a Three-in-one metalworking process that:
Removes Excess Metal Stock
Reinforces Straightness, roundness & Size
Creates a Crosshatch Finishing for Optimal Lubrication
Machines that Work Harder. Accessories that Last Longer.
Our reputation is built on quality and durability. You’ll find Sunnen machines from the 1940s that are still running strong to this day. Over the years, we’ve applied our expertise with emerging technologies to develop the industry’s largest catalog of bore finishing machines. We also offer all the tools, accessories and training necessary to sustain a high-performance honing operation.
Machines that Work Harder. Accessories that Last Longer.
Our reputation is built on quality and durability. You’ll find Sunnen machines from the 1940s that are still running strong to this day. Over the years, we’ve applied our expertise with emerging technologies to develop the industry’s largest catalog of bore finishing machines. We also offer all the tools, accessories and training necessary to sustain a high-performance honing operation.

For over 20 years, Micron Technologies has delivered precision bore sizing and finishing equipment to the engineering sector.

Micron Engineered is the preferred Cylinder Equipment partner for 4 of the 5 largest Mining Machine OEM’s.
Contact Details
Tel: (+27) 11 608 2100
Fax: (+27) 11 608 2120
Email Address
Postal Address
PO Box 676
Sunninghill
2157
Physical Address
Unit B8, The Stables Business Park
13 3rd Road, Linbro Park, 2065


Physical Address
Unit B8, The Stables Business Park
13 3rd Road, Linbro Park, 2065
Contact Details
Tel: (+27) 11 608 2100
Fax: (+27) 11 608 2120
Postal Address
PO Box 676
Sunninghill
2157