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Shape 41
Shape 41
Straight cutting disc


Content: 10 Unit

Prices incl. VAT plus shipping costs

  • 201397
  • Please select your desired product variant here:

Product dimensions:


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

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 production:
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.

The ST56 gives users a tool that easily meets the demanding requirements for quality in manufacturing and the skilled trades.

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.

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.

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.


Cutting ability for solid material
Cutting ability for thin-walled material
Width in mm Width in mm
Material suitability:
Steel Steel Cast iron Cast iron
Safety instructions:
No freehand grinding No freehand grinding
m/s m/s
Machine suitability:
Stationary cutting/grinding machine Stationary cutting/grinding machine

Product variants:

size Product dimensions rpm Maximum revolutions box Content computer Article no. Product category number GTIN barcode packing unit
300 x 3,0 x 25,40 6400 U/min 10 201397 PK03 4011890045381
350 × 3,5 × 25,40 5500 U/min 10 201415 PK03 4011890047460
400 x 4,0 x 40,00 4800 U/min 10 201432 PK03 4011890045428
500 x 5,0 x 40,00 3850 U/min 10 201457 PK03 4011890045459

Suitable accessories

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