GEKO Metal Cutting Disc 115 x 1.6 G78203
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:G78203
Availability:
EAN code:5901477100024
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,03 kg
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- Product description
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GEKO Metal Cutting Disc 115 x 1.6 G78203
A 115 mm cutting disc designed for cutting metal with angle grinders. The construction is based on aluminium oxide with a fibreglass-reinforced resin bond, which ensures stability when working with various types of steel and with non-ferrous metals.
Technical characteristics
Aluminium oxide grain
Aluminium oxide is characterised by high hardness and resistance to brittle fracture. Abrasive grains made from this material stay sharp longer than standard corundum grains, which translates into cutting efficiency and disc life.
Reinforced resin bond
Synthetic resin bonds the abrasive grains and gives the disc the flexibility that is essential when cutting. Fibreglass reinforcement increases the disc's mechanical strength and minimises the risk of cracking during work under load.
1.6 mm thickness
Disc thickness affects the width of the cut and the speed of work. A 1.6 mm disc is a compromise between rigidity (cutting stability) and low resistance in the material, which allows efficient cutting without overloading the grinder's motor.
Peripheral speed 80 m/s
The maximum permissible linear speed defines safe working conditions. A value of 80 m/s at 13,300 rpm meets the standards for 115 mm discs. Exceeding these parameters can damage the disc and create a safety hazard.
Technical specification
| Model | G78203 |
| Abrasive grain type | Aluminium oxide |
| Bond type | Resin, fibreglass-reinforced |
| Outer diameter | 115 mm |
| Bore diameter | 22.23 mm |
| Disc thickness | 1.6 mm |
| Maximum speed | 13,300 rpm |
| Maximum peripheral speed | 80 m/s |
| Intended use | Metal cutting |
Applications
- Cutting stainless steel (INOX) – pipes, profiles, sheet metal
- Cutting non-alloy and low-alloy structural steel
- Cutting high-grade steels and special alloys
- Cutting non-ferrous metals – copper, brass, bronze
- Cutting aluminium and its alloys
- Workshop tasks requiring precise straight cuts
- Assembly and dismantling of metal structures
- Trimming components in renovation and construction work
Use and maintenance
Tool compatibility
The disc fits angle grinders with an M14 spindle thread that take 115 mm discs. Before fitting, check that the grinder's maximum speed does not exceed 13,300 rpm. The tool's maximum speed is given on the rating plate or in the instruction manual.
Safe operation
Inspect the disc before every use – cracks, chips or deformation mean it must not be used. While working, the grinder's guard, safety goggles, gloves and work clothing must be worn. The disc must be tightened in accordance with the tool manufacturer's instructions, without over-tightening, which can cause deformation.
Storage
Store discs in a dry place, either flat or hanging, away from sources of moisture and extreme temperatures. Contact with moisture can weaken the resin bond and reduce the disc's strength. Storing them in the original packaging is recommended, or in a way that prevents contact with other tools that could damage the abrasive surface.
Commercial information
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