PFERD 45301 Quick-Change Flap Wheel, Aluminum Oxide A, 1" Diameter x 5/8" Length, 1/4" Shank, 80 Grit, 1/4-20 Thread, 25000 Max RPM (Pack of 10)

PFERD Quick-change flap wheel spins on and off without tools. Unique design prevents shaft from pulling out of core while maintaining perfect balance at operating speed. Each package contains 1 shank adapter with 1/4-20 thread. Suitable for steel, non-ferrous metals, cast iron and plastics. PFERDERGONOMICS recommends mounted flap wheels to sustainably reduce vibration and noise levels during use and to improve working comfort. Specification: Diameter (inches): 1; length (inches): 5/8; Shank diameter (inches): 1/4-20 Thread; Recom. Speed RPM: 15,000; Maximum Rotational Speed (RPM): 25,000; Abrasive: Aluminum Oxide A; Grit size: 80.