In the world of professional abrasives, SAIT Abrasivi is an Italian reference recognized for over 70 years for the quality and consistency of its wheels and discs. The EK WINNER cutting disc is part of this tradition of excellence, offering a flat cutting wheel designed for portable machines — angle grinders — for universal use on a wide range of materials.
Its specification A 46 P provides information about its composition and abrasive characteristics. The A grain designates an abrasive made from synthetic mineral aluminium oxide (corundum) characterized by its high hardness and its ability to cut sharply through ferrous metal materials. The grade 46 corresponds to a medium grain, providing an optimal balance between cutting speed and surface quality — neither too coarse to avoid tearing nor too fine to maintain a clean and fast cut. The P hardness and the bakelite binder with fibre reinforcement (BF) ensure rigorous mechanical stability under the stresses of rotation and heat generated during cutting.
The size 125 x 1 6 x 22 23 mm is the most common for cutting with a 125 mm angle grinder. The thickness of 1 6 mm provides a good balance between the rigidity necessary for a cut without deflection and the fineness allowing for clean cutting lines with limited heating and material loss. The standard bore of 22 23 mm ensures compatibility with all portable angle grinders on the market. The maximum peripheral speed is 80 m/s or 12 250 rpm for this diameter, in accordance with the EN 12413 standard governing the safety of resin-bonded wheels.
Its multi-material designation makes it a versatile disc accepted on steel, low-alloy steel, high-alloy steel, cast iron, non-ferrous metal, as well as other common materials. It is the reference disc to have systematically on site or in the workshop to meet the majority of cutting needs without having to change discs according to the material to be cut.
- Universal multi-material use: steel, alloy steel, cast iron, non-ferrous metal — a single disc to meet almost all cutting needs on site and in the workshop.
- A 46 aluminium oxide abrasive grain: medium balanced grain for a clean and fast cut limiting material heating and preserving the quality of the cut surface.
- Thickness 1 6 mm: clean and precise cutting line, resistance to deflection under stress, reduced material loss for effective and controlled cutting.
- Maximum speed 80 m/s – 12 250 rpm: compatible with all 125 mm portable angle grinders on the market, in accordance with the EN 12413 safety standard.
- Bakelite binder with fibre reinforcement (BF): rigorous mechanical stability under high rotation, break resistance, and optimal safety of use.
- Standard bore 22 23 mm: universal compatibility with all 125 mm portable angle grinders without adapter.
- Brand SAIT, Italian manufacturer of professional abrasives recognized for over 70 years, a reference in metallurgical workshops, construction sites, and industrial maintenance.
- Product type: Flat cutting disc (T41 shape)
- Range: EK WINNER
- Abrasive specification: A 46 P BF
- Abrasive: Aluminium oxide (corundum)
- Grain: 46
- Binder: Bakelite with fibre reinforcement (BF)
- Diameter: 125 mm
- Thickness: 1 6 mm
- Bore: 22 23 mm
- Maximum peripheral speed: 80 m/s
- Maximum rotation speed: 12 250 rpm
- Use: Portable machines — 125 mm angle grinders
- Acceptable materials: Steel, alloy steel, cast iron, non-ferrous metals (universal use)
- Standard: EN 12413
- Brand: SAIT Abrasivi
Multi-material cutting disc 125x1 6 SAIT EK WINNER delivered in its original packaging
