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We have the right grinding tools for your process

Do you need grinding tools that are exactly aligned to your abrasive process? Do you machine especially large or especially small gear parts? Do you have especially high requirements in terms of geometry or surface quality?   

Then you've come to the right place.

Your application, our product recommendations:

Gear, flank

Continuous gear grinding

CERFINE CG
Vitrified-bonded grinding tools for continuous generating gear grinding
For grinding: Gear, flank
CERFINE / CERMIC CG
Vitrified-bonded hybrid grinding worm wheels for high stock removal rates and finish quality
For grinding: Gear, flank
CERFINE / MICROLITE CG
Hybrid grinding worm wheel for high stock removal rates and top finish quality
For grinding: Gear, flank

Profile grinding

CERFINE PG
High-performance tools for discontinuous profile grinding of gears
For grinding: Gear, flank

Honing

PROFINE GH
Resin-bonded honing rings for demanding grinding processes
For grinding: Gear, flank
CERFINE GH
Vitrified-bonded honing rings for high stock removal rates and finish quality
For grinding: Gear, flank

Bevel gear grinding of pinion/ring gear

CERFINE BG
Cup wheels for cool-grinding machining of bevel gears with profile retention
For grinding: Gear, flank

Plunge bevel gear grinding of crown wheel

CERFINE BG
Cup wheels for cool-grinding machining of tooth clanks with profile retention
For grinding: Gear, flank
Gear, bore
CERFINE ID
Sintered aluminum oxide grinding wheels for high-performance grinding of gear bores
For grinding: Gear, bore
CERBON ID
CBN grinding tools for high-performance machining of gearwheel boreholes with very long tool life
For grinding: Gear, bore

Key for bonded abrasives product names

You can already recognize important characteristics from the product names of the HERMES grinding wheels. Here is the explanation:

Vitrified-bonded products
CERFINEAluminum oxide, sintered aluminum oxide, silicon carbide
CERMICFine grain
CERBONCBN
CERDIADiamond
Resin-bonded products
PROFINEAluminium oxide, sintered aluminum oxide
Additives
BGBevel gear grinding
CFCreep feed grinding
CGContinuous generating gear grinding
FGFace grinding
GHGear honing
IDInner diameter grinding
ODOuter diameter grinding
TGThread grinding
ODCOuter diameter grinding, centerless
OROut-of-round grinding
PGProfile grinding
High-performance bonding systems VITRA and VICON

For higher performance and processes critical to grinding burns, we recommend the use of our innovative bonding system VITRA for CERFINE dies and VICON for CERBON and CERDIA tools..

Benefits

  • Thanks to higher specific strength, significant reduction of bond content without loss of tool life
  • Optimized pore structure for increased absorption of coolant and improved chip evacuation
  • Thus significantly lower temperature load, shorter grinding times and higher metal removal rates

Performance Classes

For maximum efficiency, the process must fit the requirements precisely. This is why the capacity of the grinding tool must be selected to match the desired end result. Hermes therefore offers standard specifications for specific applications with different performance classes, available from stock.

Multi-purpose, powerful grinding wheel with friable aluminum oxide, mainly for small modules.

Use of sintered aluminum oxide ensures very high grinding output combined with profile stability. Suitable for all module types.

Highest performance class, optimum design of grit combination with the respective bonding system. Consisting of sintered aluminum oxide, plus high-performance secondary grit ensures excellent profile retention, tool life and cutting output.

More product recommendations for your grinding application:

Here you will find more product recommendations for other applications. Simply select ...