C 24 R Supra Kronenflex® cutting-off wheels for Stone, Concrete

Class Supra
Aggressiveness
Service life
Bond
Applications
Stone
Concrete
Castings

Kronenflex cutting-off wheel C 24 R Supra for stone, concrete and castings

The Kronenflex cutting-off wheel C 24 R Supra is the specialist when it comes to processing mineral-based materials. The quality designation Supra identifies this wheel as a high-quality product for special types of application. The wheel has primarily been designed for cutting

  • stone and concrete as well as
  • castings.

Their coarse SiC grain allows these cutting-off wheels to deliver high cutting performance and a long service life during these types of application. They are suitable for use on angle grinders capable of producing the necessary speeds.

What is the structure of the Kronenflex cutting-off wheels C 24 R Supra?

These cutting-off wheels are made up of multiple layers of a glass fibre cloth and a blend of SiC grain with synthetic resin and filler materials that serve as bonding agents. The grain is made synthetically to provide for consistently high quality. Silicon carbide crystallises into a hard, but not particularly tough grain. The resulting crystals have sharp edges and are brittle and fragile. These properties lead to continuous microwear during work with an angle grinder. This allows the cutting-off wheel to retain its aggressiveness for a long time during the processing of stone and concrete.

The right way to store Kronenflex cutting-off wheels

Preserving the qualities of the Kronenflex cutting-off wheels for an extended period requires that the wheels be stored properly. Excessive heat, moisture or exposure to direct sunlight are detrimental to the wheels, leaving them unable to reach their designated service life during work on stone and concrete or - at worst - rendering them unsafe for use. Ideal temperatures ranging between 18 and 22 °C and relative humidity levels between 45 and 65 %. Abrasive discs are best kept in their original packaging until they are used.

Reset filters
Diameter in mm Width in mm Bore in mm Form Vmax in m/s Max. RPM in rpm Cat.number Availability
230
Diameter
3
Width
22,23
Bore
H
Form
80
Vmax
6.600
Max. RPM
13461
Cat.number
Availability
115
Diameter
2,5
Width
22,23
Bore
G
Form
80
Vmax
13.300
Max. RPM
13465
Cat.number
Availability
230
Diameter
3
Width
22,23
Bore
G
Form
80
Vmax
6.600
Max. RPM
13475
Cat.number
Availability
125
Diameter
2,5
Width
22,23
Bore
G
Form
80
Vmax
12.200
Max. RPM
13739
Cat.number
Availability
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