A 646 R Supra Kronenflex® cutting-off wheels for Steel

Class Supra
Aggressiveness
Service life
Bond
Applications
Steel
Stainless steel

A 646 R Supra - Kronenflex cutting-off wheels INOX for steel

When it comes to processing such materials as

  • steel and
  • stainless,

there is no better choice than the Kronenflex cutting-off wheels INOX. Designed for universal use on metal, this Klingspor product comes in a wide selection of diameters to guarantee compatibility with any type of job. Among its many impressive features is the fact that this cutting-of wheel is free of iron, sulfur and chlorine. This product is held in high regard by professional users and keen do-it-yourselfers alike. A 646 R Supra is fit for use on any standard angle grinder.

Abrasives of first-rate quality: A 646 R Supra

The Kronenflex cutting-off wheels INOX excite users with their technical production quality and the use of only the finest materials. These include a self-sharpening calcined aluminium oxide. This grain develops tremendous aggressiveness during cutting applications such as slicing through solid steel material. This allows professionals to finish their work fast. Also exceptional is the service life of this product – as well as its hardness. To allow it to withstand potential lateral loads, the wheel is reinforced with an insert made of a fine glass fibre mesh. This adds considerable stability. The A 646 R in the Supra performance class has been optimised for different fields of application and convinces with its excellent cutting performance in any position.

Safe work, extended durability

All Kronenflex cutting-off wheels INOX are designed to operate within a specific speed range. The user will also find the corresponding information and additional performance specifications clearly printed on the label. A high level of safety is guaranteed by a manufacturing process that complies with oSa guidelines and the relevant European safety standard EN 12413. The product is best stored in a place where it is not exposed to excessive moisture. If stored properly, the product will afford the user a consistently excellent service life for many years to come.

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Diameter/mm Thickness/mm Bore/mm Form Vmax m/s Max. RPM structural shape Cat.number Availability
230
Diameter
1,9
Thickness
22,23
Bore
G
Form
80
Vmax
6.600
Max. RPM
depressed centre
structural shape
340942
Cat.number
Availability
230
Diameter
1,9
Thickness
22,23
Bore
H
Form
80
Vmax
6.600
Max. RPM
flat
structural shape
340943
Cat.number
Availability
180
Diameter
1,6
Thickness
22,23
Bore
H
Form
80
Vmax
8.500
Max. RPM
flat
structural shape
340944
Cat.number
Availability
150
Diameter
1,6
Thickness
22,23
Bore
H
Form
80
Vmax
10.200
Max. RPM
flat
structural shape
340945
Cat.number
Availability
125
Diameter
1,6
Thickness
22,23
Bore
H
Form
80
Vmax
12.200
Max. RPM
flat
structural shape
340946
Cat.number
Availability
115
Diameter
1,6
Thickness
22,23
Bore
H
Form
80
Vmax
13.300
Max. RPM
flat
structural shape
340947
Cat.number
Availability