2″ 3″ 50mm 75mm Quick Change Flap Disc 24#~120# with Hook & Loop Backing for Fast Metal Grinding & Polishing
Product Overview
The Quick Change Flap Disc (2″, 3″) combines overlapping abrasive flaps with a hook-and-loop system for aggressive grinding and fine polishing in one step. Available in grits 24#–120#, it transitions seamlessly from heavy stock removal to mirror-like finishes on metals. The reinforced fiberglass backing prevents tearing under high-speed use.
Product Advantages
1.Versatile Grit Range: Coarse grits (24#–60#) for grinding; finer grits (80#–120#) for polishing.
2.Reduced Vibration: Flap design minimizes chatter for smoother operation.
3.Heat-Resistant Bonding: Withstands high RPMs without delamination.
Applications
1.Weld Seam Leveling: Quickly grinds down rough welds on steel pipes and plates.
2.Stainless Steel Polishing: Creates brushed or near-mirror finishes.
3.Tool Maintenance: Sharpens and refinishes blades and machinery parts.
Specifications
| SIZE mm | INCH | RPM | ABRASIVE MATERIAL | BACKING | GRIT RANGE |
| 50 | 2” | 25000 | ZIRCONIA | PLASTIC | 24#-120# |
| 75 | 3” | 20000 |
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