Trading, production and modification of honing tools and complete honing systems with over 16,000 articles at the Fürth location.
H7 hontechnik GmbH
Fürth · Headquarters and warehouseNew on Amplifa
About H7 hontechnik
H7 hontechnik GmbH, based in Fürth, specializes in the trading, production and modification of honing tools and complete honing systems. The company supplies over 16,000 different honing tools, of which around 7,000 standard tools are always available from stock. The product range includes honing stones, grinding mandrels (honing mandrels), guide shoes, aligning sleeves, equalizing sleeves, measuring feelers, cross-honing devices, single-stroke tools as well as spare parts and accessories for honing machines. In addition to OEM tools from the manufacturer Sunnen and systems such as Delapena, Nagel, Gehring or Honingtec, the company offers compatible tools under its own brand ratiohone, which are usually available for immediate delivery. H7 hontechnik also manufactures special honing tools to customer requirements, reconditions used OEM tools and supplies honing oil, filters and equalizing powder. In this way, the company supports workshop operations and manufacturing companies in fine machining tasks on bores – from single-part machining to series production.
- Site
- Fürth
- Processes
- Honing (internal bores, cross-honing), Cross-honing (synonym for honing, also external cross-honing), Trading in honing tools and complete honing systems (OEM/Sunnen, Delapena, used tools), Platen honing (blind-hole honing stones, tandem bores), Technical consulting, Custom-made special honing tools, Production and modification of honing tools, Reconditioning of used OEM tools
- Materials
- Steel, Cemented carbide, CBN honing stones (metal/resin/glass bonded), Diamond honing stones (metal/resin/glass bonded), Aluminum oxide (ceramic bonded), Silicon carbide (ceramic/cork bonded), ratio-oil honing oil (metalworking fluid), ratio-oil honing oil
- Industries
- Fine machining/honing, Mechanical engineering, Tool trading
- 01
Technical consulting
- 02
Production and modification of honing tools
- 03
Trading in OEM tools and honing systems
- 04
Reconditioning of used OEM tools
- 05
Supply of honing oil, filters and equalizing powder
Materials and abrasives
CBN honing stones (metal/resin/glass bonded)
Grit size and bond hardness in many combinations held in stock, also special stones at no extra charge.
Diamond honing stones (metal/resin/glass bonded)
Used for honing cemented carbide, as individual stones or as stones for multi-stone honing heads.
Aluminum oxide (ceramic bonded)
Abrasives used, among other things, for machining steel.
Silicon carbide (ceramic/cork bonded)
Abrasives used, among other things, for machining aluminum.
Steel
Material for mandrel bodies, guide shoes and steel bases, in soft and hardened versions.
Cemented carbide
Inserts and coatings for honing mandrels with increased wear resistance.
ratio-oil honing oil
Metalworking fluid for honing under high-performance conditions.
Locations
Fürth
DEHeadquarters and warehouse
- Lot size
- Single-part machining to series production
- Materials
- Steel, cemented carbide, CBN, diamond, aluminum oxide, silicon carbide
Honing tools
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Honing (internal bores, cross-honing)Surface | – | – | – | Single-part machining – Series production | Steel, Cemented carbide, Aluminum, almost all known materials |
| Cross-honing (synonym for honing, also external cross-honing)Surface | – | – | – | – | Steel |
| Engineering | – | – | – | – | Steel, Cemented carbide, Diamond, CBN, Aluminum oxide, Silicon carbide |
| Trading in honing tools and complete honing systems (OEM/Sunnen, Delapena, used tools)Engineering | – | – | – | – | – |
| Platen honing (blind-hole honing stones, tandem bores)Surface | – | – | – | – | Steel |
Additional services