H7 hontechnik has focused on trade, production and modification of honing tools and entire honing systems. We’re able to provide over 16,000 different honing tools within a very short time. 6,000 current stones, mandrels etc. are constantly in stock.
H7 hontechnik - one thing we
always have in view: your success
- large selection
- fair prices
- fast delivery times
- technical advice
We are mainly focused on honing tools from Sunnen or similar systems (for example Delapena). On request, we can also supply or produce tools from other manufacturers. For this we usually require detailed information about the honing tool, the honing machine, the workpiece and the machining requirements.
Note: We may be restricted in our use of the term "Sunnen" on our website for trademark reasons. We therefore use the term original equipment manufacturer, or the abbreviation OEM. We guarantee, as the name suggests, that these are original tools from the said manufacturer.
Do you need OEM honing tools? But it may also be cheaper? Then our used OEM tools could be interesting for you. These are overhauled and fully functional.
We also offer our in-house honing tools (ratiohone/H7 hontechnik). These are compatible with OEM tools or machines, much cheaper and usually available immediately. Furthermore, here are for example for one honing stone all combinations of grit size and bond hardness possible without additional cost. One stone - one price!
To achieve perfect honing results it is important to use honing oil and filters.
Do you reach your limit in a machining task while working with regular tools? Including our long-standing experience, we can offer solutions for many common honing problems. It is also possible to supply customized solutions within a few weeks.