4 1/2 بوصة قطر × 1/4 بوصة سمك × 7/8 بوصة عمود عجلة تجليخ PFX ألمانيا (80108) 13,300 دورة في الدقيقة

I use this wheel for smoothing out steel welds and it holds up really well—no visible wear after several heavy passes. The 7/8 arbor fit my grinder perfectly without needing an adapter.

That 13,300 RPM rating is no joke—this wheel chews through weld beads without bogging down, and the 1/4" thickness keeps it rigid enough for precise edges. Spun it up on a few steel plates and it barely wore down, so the German quality definitely shows.

Got this for heavy grinding on steel beams and it holds up way better than the cheap wheels I used before. The 1/4" thickness gives a nice balance of material removal without feeling too aggressive. Cuts through weld splatter fast and hasn't worn down unevenly yet.