
Stationary cutting discs
RHODIUS ST Stationary cutting discs
Stationary cutting discs by RHODIUS for stationary cutters and cut-off saws are characterised by a long life and high cutting ability.
Product advantages:
- Easy cutting with high cutting speed
- Long lifetime and efficient
- Comfortable cutting behaviour
Pay attention to the speeds as shown on the label of the cutting discs. These tell you which machines the disc can be used on. Please note that stationary cutting discs are NOT suitable for freehand cutting.

9
Variants
300 - 400 mm
Stationary cutting disc with high stock removal performance. Ideal for use with portable workshop machines (up to 3 kW) and chop saws. High cutting speed Long service life Easy cutting Lifetime: Cutting ability for thin-walled material: Quality reference: Width in mm Material suitability: m/s Machine suitability:
From €7.25*

8
Variants
300 - 400 mm
Heavy-duty stationary cutting disc with rugged exterior reinforcement for safe cutting. Long lifetime Cool cut Easy cutting Lifetime: Cutting ability for thin-walled material: Quality reference: Width in mm Material suitability: Cast iron Working speed 1: Stationary cutting/grinding machine Machine suitability The ST21 cutting disc can be used with stationary machines. Material suitability The ST21 is specially designed for use on steel (carbon steel – also termed structural steel, St37, S235JR and 1.0037) and cast steels (ductile or grey cast iron, etc.). Structure and manufacture The cutting disc contains high-quality corundum (aluminium oxide) and 2 full-coverage glass cloth layers. The minimum side load for the cutting disc as defined by EN 12413 and oSa is 40 N (50 N from a diameter of 150 mm). The expiry date (three years) is embossed in the disc hole ring. Consistently high quality is ensured by sophisticated in-process controls applied during manufacturing. To ensure a maximum level of safety, every thousandth disc is tested destructively. This disc features a straight shape (shape 41). Cutting discs with a straight shape enable deeper insertion depths and therefore a greater number of cuts. Application During use, the ST21 offers a highly aggressive cut, as well as a long lifetime, a low level of sparking and smooth, vibration-free operation. This cutting disc helps to make work especially cost-effective. This high-quality RHODIUS tool is especially suited to cutting structural and tool steel, spring steels and high-alloy steel, as well as high-strength sheet metal, supports and sections. Dimension The stationary cutting disc is available with a disc width of 3.0 mm to 4.0 mm, in diameters from 300 mm to 400 mm. Industries This is the ideal tool for the many applications and challenges faced in plant or container construction, in foundries and fettling shops, boiler and tank construction, structural steel engineering and pipeline construction.
From €7.60*

4
Variants
300 - 500 mm
Stationary cutting disc with high stock removal performance. Extra exterior reinforcement for use at high working speeds. High cutting speed Suitable also for cast-iron parts Lifetime: Cutting ability for thin-walled material: Quality reference: Width in mm Material suitability: Cast iron Working speed 1: Stationary cutting/grinding machine Machine suitability The ST56 cutting disc can be used on stationary chop saw and table saw machines. Material suitability The ST56 is designed especially for use on steel (carbon steel – also termed structural steel, St37, S235JR and 1.0037) and cast steels (ductile or grey cast iron, etc.). Structure and manufacture The cutting disc contains high-quality corundum (aluminium oxide) and 2 full-coverage glass cloth layers. The minimum side load for the cutting disc as defined by EN 12413 and oSa is 40 N (50 N from a diameter of 150 mm). The expiry date (three years) is embossed in the disc hole ring. Consistently high quality is ensured by sophisticated in-process controls applied during manufacturing. To ensure a maximum level of safety, every thousandth disc is tested destructively. This disc features a straight shape (shape 41). Cutting discs with a straight shape enable deeper insertion depths and therefore a greater number of cuts. Quality The ST56 gives users a tool that easily meets the demanding requirements for quality in manufacturing and the skilled trades. Application The ST56 offers an impressively aggressive cut during use, plus smooth, vibration-free operation. This cutting disc helps to make work especially cost-effective. This high-quality RHODIUS tool is especially suitable for cutting high-alloy steel as well as high-strength sheet metal, supports, sections and beams. Dimension With a disc width of 3.0 mm to 5.0 mm, this stationary cutting disc is available in diameters from 300 mm to 500 mm. Industries The disc is the ideal tool for tackling the wide range of applications and challenges faced by building fitters, as well as in plant or container construction, in foundries and fettling shops, boiler and tank construction, and structural steel engineering.
From €12.26*

3
Variants
300 - 400 mm
Stationary stainless steel disc designed specifically for chop saw use. High zircon content. Iron and sulphur free. High cutting speed Long service life Easy cutting Lifetime: Cutting ability for thin-walled material: Quality reference: Width in mm Material suitability: Steel Working speed 1: Chop saw Machine suitability On stationary machines, the ST38 cutting disc can be used with chop saws and table saws. Material suitability The ST38 is specially designed for use on stainless steel (SST, Inox), e.g. 1.4301 (X5CrNi18-10 or 304). Structure and manufacture This cutting disc features a high-quality mix of zirconia and aluminium dioxide, and 2 full-coverage glass cloth layers. The minimum side load for the cutting disc as defined by EN 12413 and oSa is 40 N (50 N from a diameter of 150 mm). The expiry date (three years) is embossed in the disc hole ring. Consistently high quality is ensured by sophisticated in-process controls applied during manufacturing. To ensure a maximum level of safety, every thousandth disc is tested destructively. This disc features a straight shape (shape 41). Cutting discs with a straight shape enable deeper insertion depths and therefore a greater number of cuts. Quality With the ST38, users receive the best RHODIUS tool in its category. RHODIUS TOPline products represent a maximum level of performance and quality. Application During use, the ST38 offers an impressively aggressive cut plus smooth, vibration-free operation. Precise work when processing thin-walled material is also easy to achieve. This cutting disc helps to make work especially cost-effective. This high-quality tool from RHODIUS is especially suitable for cutting rustproof and acid-proofed steel, high-alloy steel, high-strength sheet metal, supports, sections and beams. Dimension The stationary cutting disc has a disc width of 2.5 mm to 3.0 mm, and is available in diameters ranging from 300 mm to 400 mm. Industries A perfect tool for the many applications and challenges faced by building fitters, the disc is also ideal for use in plant, boiler and tank construction, structural steel engineering and pipeline construction. Note The RHODIUS cutting discs for stainless steel are iron- and sulphur-free. To avoid rusting, you should never change from normal steel back to stainless steel with the same disc.
From €14.26*
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