Beefy Zirconia Flap Discs Kit With Grits 40 60 80 100 120 For Angle Grinder Four And A Half Inch Disc Seven Eighths Inch Arbor Type 27 Grinding Wheels For Metal And Stainless Steel 10 Plus 2 Plus 1

4 1/2 Inch Zirconia Flap Discs Kit with 40 to 120 Grits
✔️ 4.5 in discs, 7/8 in arbor, includes 10 flap discs + 2 cutting wheels

This flap disc kit is built for angle grinders and metal finishing, ideal for metal and stainless steel surfaces. It bundles 10 flap discs in five grit variations (40, 60, 80, 100, 120) plus 2 cutting wheels and a wrench, plus ear protection for a complete metalworking setup. The 4 1/2 inch discs use zirconia abrasive for longer life and better heat resistance, helping you finish faster and cleaner. Compatible with most 4.5" grinders that use a 7/8" arbor.

✅ 4 1/2 inch flap discs in 40, 60, 80, 100, 120 grit (2 each)
✅ Zirconia abrasive for longer life and heat resistance
✅ Includes 2 cutting wheels (4 1/2 in) and 7/8 in arbor adapter
✅ Wrench for quick disc changes and ear protection included
✅ Balanced fiberglass backing for stable grinding up to 13,300 RPM

💡 What is a handy flap disc kit used for in metalworking?

Great for quick metal removal, blending, and finishing on steel, stainless steel, and aluminum.

- handy for weld prep and cleanup on metal surfaces - handles grinding, smoothing, and edge finishing with minimal burn marks - pairs with most 4 1/2 inch angle grinders for easy setup - shop-ready kit including wrench and ear protection for quick start✝️