50 Pack Flap Discs For Angle Grinder Four Point Five Inch Diameter Seven Eighths Inch Arbor T27 Flap Sanding Discs 40 60 80 100 120 Grit Zirconia For Metal Wood And Stainless Steel Finishing Built For Tough Grinding

50-Pack 4.5in T27 Flap Discs with Zirconia Alumina
✔️ 10 pcs per grit: 40/60/80/100/120, 4.5 in dia, 7/8 in arbor

This 50-pack flap disc set is designed for 4-1/2 inch angle grinders and is ideal for metal fabrication, woodworking, and stainless steel finishing. These discs offer aggressive stock removal and smooth blending, delivering consistent results across metal, wood, and stainless surfaces in both shop and field environments.

✅ 4-1/2 in diameter with 7/8 in arbor
✅ Zirconia alumina abrasive for long life and heat resistance
✅ Vibration-damping fiberglass backing reduces chatter
✅ 40/60/80/100/120 grit mix; 10 discs per grit
✅ Max RPM 13,300 for compatible grinders

💡 What is a flap disc used for in metalworking and finishing? Here's a handy overview: - Stock removal and blending on metal, stainless steel, and alloys - Zirconia alumina abrasive provides long life and heat resistance - Compatible with 4.5 inch grinders with 7/8 inch arbors