Forty-Eight Pack Flap Discs With 40 Grit For 4.5 Inch Diameter And Seven Eighths Inch Arbor Bevel Type 29 Industrial Grade Zirconia Abrasive Grinds Like A Pro With High Performance Edge Grinding For Angle Grinders Durable Discs Deliver Long Life

Forty-Eight Pack Zirconia Flap Discs for 4.5 in Grinders
✔️ 4.5 in dia, 7/8 in arbor, 40 grit, Type 29 bevel

These flap discs are industrial-grade zirconia abrasive tools designed for heavy stock removal and contour grinding on metal. They fit most 4.5-inch angle grinders and excel in rust removal, weld blending, deburring, and finishing in shops or on site.

✅ 4.5 in diameter, 7/8 in arbor for standard grinders
✅ 40 grit zirconia abrasive for aggressive stock removal
✅ Type 29 bevel for edge, contour, and weld blending
✅ Industrial-grade zirconia with fiberglass backing for long life
✅ Max 13,300 rpm, compatible with most 4.5 in angle grinders

💡 What is a flap disc used for in metalworking and how does zirconia abrasive boost life?

A handy primer for builders and pros. - Stock removal, weld blending, deburring, and edge finishing
- Zirconia abrasive handles high heat and lasts longer under heavy grinding
- Type 29 bevel aids contour grinding on curved surfaces