Wolverine Heavy Duty Flap Disc 4-1/2 Inch 5/8-11 UNC Nut 36 Grit Zirconia Alumina Type 27 Flat Backing Pack Of 10 For Smooth Grinding And Blending On Metal

4-1/2 in Zirconia Alumina Disc Type 27, 36 Grit 10-pack
✔️ 5/8-11 UNC nut, Type 27 flat-back, 36 grit, zirconia alumina

These heavy-duty flap discs are designed for metalworking, delivering fast material removal with a smooth finish. They use zirconia alumina grains and a phenolic backing to prevent scratching on workpieces. Typically used with right angle grinders for light pressure grinding, blending, and finishing on carbon and stainless steel.

✅ 4-1/2 in diameter, 36 Grit zirconia alumina for fast cutting
✅ Type 27 flat-back design for smooth grinding
✅ Fits 5/8-11 UNC grinder arbor for quick changes
✅ Pack of 10 discs for economical replacement

💡 What is a flap disc used for in metalworking and how does it improve finishing?

This handy guide explains how flap discs help with metal finishing: - Handy for grinding welds and blending on carbon and stainless steel - Self-sharpening zirconia alumina grains deliver fast cut and longer life - Type 27 flat-back design provides a smooth, controlled finish - Compatible with standard 5/8-11 UNC right-angle grinders