flap disc

Description
Version:
Grinding discs with cloth flaps coated with zirconium aluminium oxide (ZA) abrasive or ceramic grit on pads of steel, plastic or glass fibre. Circumferential speed ideally 50-60 m/s, maximum 80 m/s. Gentle, cool grinding with high self-sharpening effect (no clogging) low vibration and low force working, low noise level.
Flap disc with high-quality slim polyester plastic pad and outstanding ergonomics (vibration damping). Very high metal removal rate and service life due to coating with self-sharpening ceramic grit with active abrasive coating and cooling effect on robust polyester-cotton mixed fabric.
Application:
Edge and surface grinding primarily on steels that are difficult to grind - ideal for stainless steel.
Suitable for:
General structural steels such as unalloyed and alloyed quenched and tempered steels, nitriding steels and tool steels up to 900 N/mm2.
High speed steel up to 1200 N/mm2, alloyed quenched and tempered steels up to 1400 N/mm2, alloyed case-hardened steels up to 1400 N/mm2, alloyed tool steels up to 1400 N/mm2, wear-resistant structural steels up to 1350 N/mm2, spring steels up to 1500 N/mm2.
Wear-resistant structural steels, hardened steels up to 58 HRC.
Wear-resistant structural steels, hardened steels up to 62 HRC.
Wear-resistant structural steels, hardened steels up to 67 HRC.
Sulphuretted stainless steels up to 700 N/mm2, austenitic up to 850 N/mm2, stainless and acid-free steels martensitic, ferritic up to 1100 N/mm2.
Ti-based superalloys up to 1200 N/mm2, special alloys up to 1200 N/mm2.
G-cast iron, GG-spheroidal cast iron, GGG-austenitic, GJMx-malleable cast iron, GS-cast steel.