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Shape 27
Shape 27
Grinding disc


Content: 10 Unit

Prices incl. VAT plus shipping costs

  • 207826
  • Please select your desired product variant here:

Product dimensions:

Grain SU:


The FS1 FUSION combines the fine surface finish of a flap disc with the durability of a grinding disc.

• Ideal for fillet weld grinding
• Economic alternative to flap discs
• Free choice of grit (40/60/80)

Machine suitability:
The RHODIUS FS1 FUSION is a grinding disc (shape 27) for angle grinders in any performance class.

Material suitability:
The RHODIUS FS1 FUSION has been specifically designed for processing stainless steel (SST, Inox), e.g. 1.4031 (X5CrNi18-10 or 304), steel (carbon steel – also termed structural steel, St37, S235JR or 1.0037) and cast steel. The FS1 FUSION grinding disc is an outstanding choice for fillet weld grinding.

Structure and production:
The disc is manufactured to EN 12413, safety-tested and certified to oSa standards. Every thousandth disc undergoes safety testing at almost double the normal working speed. The product features high-quality abrasive grain (aluminium oxide/corundum) and a matching phenol resin formulation, and is reinforced by three full-coverage glass cloth layers. This grinding disc therefore comfortably exceeds the side load criterion of 290 N required by safety regulations.

The FS1 FUSION provides users with the best RHODIUS tool in its category. RHODIUS TOPline products represent a maximum level of performance and quality.

The FS1 FUSION offers an impressive and aggressive level of stock removal performance. A choice of grits (40, 60 and 80) also allows users to modify the surface finish as required. The disc is very soft and can also be easily shaped – which offers a key advantage for circumferential grinding on fillet welds.

The FS1 FUSION grinding disc has a disc width of 4.0 mm, and is available in the diameters of 115 mm and 125 mm.

This grinding disc is the preferred choice for tasks in metalwork shops, in steelwork, and in tank, plant and pipeline construction.

The RHODIUS grinding discs for stainless steel are iron- and sulphur-free. However, to avoid rusting you should never change from normal steel back to stainless steel with the same abrasive disc.


Stock removal
Grain Grain
Material suitability:
Stainless steel Stainless steel Steel Steel
Safety instructions:
Iron- and sulphur-free Iron- and sulphur-free
m/s m/s
Machine suitability:
Freehand angle grinder Freehand angle grinder

Special technologies:

Very innovative products with unique problem solving competence.

Product variants:

size Product dimensions Grain SU rpm Maximum revolutions box Content computer Article no. Product category number GTIN
115 x 4,0 x 22,23 40 13300 U/min 10 207826 PK04 4011890062760
115 x 4,0 x 22,23 60 13300 U/min 10 207827 PK04 4011890062777
115 x 4,0 x 22,23 80 13300 U/min 10 207884 PK04 4011890062869
125 x 4,0 x 22,23 40 12250 U/min 10 207829 PK04 4011890062791
125 x 4,0 x 22,23 60 12250 U/min 10 207830 PK04 4011890062807
125 x 4,0 x 22,23 80 12250 U/min 10 207885 PK04 4011890062876

Comparable products

rhodius_ref_fs1fusion_125_k40_4011890062791_p01 FS1 FUSION
Stock removal
RHODIUS_ref_RS580SPEED_125_4011890101414_p01.tif[4117] RS580 EXTENDED
Stock removal

Suitable accessories

Consumers are shown prices including VAT (gross), and companies are shown prices excluding VAT (net).