Starflex – ceramic fibre disc FS971 125 mm P120 for stainless steel

Starflex FS971 P120 ceramic fibre disc is a professional abrasive tool designed for intensive machining of stainless steel, titanium, castings and nickel and cobalt based alloys. Ceramic grain with P120 gradation provides aggressive cutting and long life — the disc maintains consistent grinding performance significantly longer than conventional corundum discs. For installation crews working with stainless steel structures, this means real reduction in machining time and lower consumable wear.

The disc performs excellently wherever precise machining of demanding materials is required — from removing weld seams and burrs, through rough surface grinding, to rust removal and substrate preparation for further machining. The 125 mm diameter and 22 mm bore correspond to the most popular angle grinders used on construction sites and in workshops.

Applications

Technical parameters

Why ceramic grain?

Discs with ceramic grain are distinguished by the microfracturing process — during operation, the grains undergo controlled breaking, exposing new, sharp cutting edges. Thanks to this, the disc does not lose aggressiveness throughout its service life, and grinding performance remains at a constant, high level. Compared to conventional corundum or zirconia discs, the ceramic version allows for faster material removal with less force application, reducing operator fatigue and tool load.

The Starflex FS971 fibre disc is a reliable choice for professional metalworking workshops and assembly crews who work daily with difficult-to-machine materials and require repeatable, high-quality machining results.