General Purpose Depressed Center Wheel, 4 in Dia x 1/4 in THK, 5/8 in Center Hole, 24 Grit, Aluminum
SAIT Depressed Center Wheel, General Purpose, 4 in Wheel Dia, 1/4 in Wheel Thickness, 5/8 in Center Hole, Arbor Connector, 24 Grit, Coarse Grade, Aluminum Oxide Abrasive, Wheel Type Number: Type 27, 13500 rpm Maximum, Resinoid Bond, Applicable Materials: Ferrous Metals, Wheel Hardness: R, Black Wheel, Reinforced: Yes, Specifications Met: ANSI B165.1, OSHA 29CFR 1910.