3M 7100178091 Flap Disc 769F 4.5 in dia 120+ Grit 0.875 in arbor 13300 RPM

The 3M 7100178091 Flap Disc 769F is a ceramic abrasive disc measuring 4.5 inches in diameter with an arbor size of 0.875 inches. It delivers long-lasting high performance and versatility at a value price.

• Measures 4.5 inches in diameter
• 120+ grit ceramic abrasive
• Maximum operating speed of 13,300 RPM

This 3M flap disc features precision-shaped ceramic grain, offering faster cuts and longer life compared to conventional abrasive grains. Ideal for blending, deburring, finishing, surface preparation, and weld removal.

• Brand: 3M
• MPN: 7100178091

• Abrasive Material: Ceramic
• Grit: 120+
• Disc Diameter: 4.5 inches
• Arbor Size: 0.875 inches
• Maximum RPM: 13,300
• Type: T29
• Backing Material: Polyester
• Density Rating: Standard