25 PK 4.5″ Type 27 Aluminum Oxide Grinding Wheels Depressed Center – Hubless, 24 Grit. 4.5″ x 1/4″ x 7/8
Part Number: 12735
Vitrified, aluminum oxide double fiberglass reinforced wheels designed for strength and cutting action when working on steel and non-ferous metals.
Use on angle head grinders. Comply with ANSI B7.1 regulations when in use. 11.900 RPM.