Diamond Blade for Chamfering Porcelain Tiles 125x22.23mm M14 G78340 GEKO
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:G78340
Availability:
EAN code:5901477168369
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,46 kg
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Diamond blade for chamfering porcelain tiles 125x22.23mm M14 GEKO G78340
2-in-1 diamond blade designed for precision cutting and chamfering the edges of porcelain and ceramic tiles. Fitted with a 33 mm continuous diamond rim, mounted directly on the spindle of an angle grinder with an M14 thread.
Technical features
2-in-1 function: cutting and chamfering
The blade design allows both cutting of the material and chamfering of edges. The entire working surface can be used for grinding, enabling work at various angles without having to change tools.
Continuous diamond rim
The absence of segmented slots effectively reduces vibration during operation. This translates into clean cuts and precise edge finishing, which is particularly important when working with finishing materials.
33 mm diamond coating
The increased height of the working layer extends blade life and ensures stable cutting performance throughout its service life. The coating applied by electroplating is characterised by an even diamond concentration.
Direct M14 mounting
The M14 thread allows the blade to be fitted directly onto the angle grinder spindle without additional adapters. This ensures a stable connection and eliminates play, which matters for precision.
Technical specification
| Model | G78340 |
| Blade diameter | 125 mm |
| Mounting bore diameter | 22.23 mm |
| Mounting type | M14 thread |
| Blade thickness | 2.6 mm |
| Working thickness | 2.7 mm |
| Rim type | Continuous |
| Diamond coating height | 33 mm |
| Diamond application method | Electroplating |
| Maximum speed | 12,200 rpm |
| Operation | Dry cutting |
| Application | Cutting and chamfering porcelain and ceramic tiles |
Applications
- Chamfering porcelain tile edges after cutting — removing sharp edges
- Finishing holes in ceramic tiles
- Cutting porcelain tiles up to a dozen or so millimetres thick
- Grinding edges at an angle when fitting corner joints
- Levelling and smoothing edges after mechanical cutting
- Preparing tile edges for butt joints
- Working ceramic trim pieces in finishing work
Dry cutting
This blade is designed for use without water cooling. Breaks should be taken to prevent the tool from overheating. During intensive use, pauses of a few seconds are recommended every 20–30 seconds of cutting.
Use and maintenance
Fitting and compatibility
The blade is mounted directly onto the spindle of an angle grinder fitted with an M14 thread. Before fitting, check that the grinder's maximum speed does not exceed 12,200 rpm. Typical 125 mm grinders meet this requirement.
Safe working practices
When chamfering, guide the blade at the correct angle to the edge of the material and avoid excessive pressure. Too much pressure causes overheating and shortens tool life. When cutting, the blade should work with its full rim, without lateral pressure.
Maintaining performance
After use, clean the blade of ceramic dust with a stiff-bristled brush. Contamination can affect cutting efficiency on the next use. Store the blade in a dry place, protected from knocks.
Commercial information
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Client: Ra...ki,date of purchase 09-03-2026 20:42
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