This 8", blue grinding stone should be used with Oregon® 88-019, 88-023 and 88-025 blade grinders. Oregon replacement parts are built to meet or exceed OEM standards.
Outer diameter: 8"
Thickness: 1"
Bore: 5/8"
Rating: 2200 max RPM, 30 grit
Use with Oregon® 88-019, 88-023 and 88-025 blade grinders
