Flap Disc: Type 29, 4 1/2 in x 5/8"-11, Ceramic, 40 Grit, Fiberglass Bk, High Density

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Item: 448C65, MFR: 7010363306, Brand: 3M CUBITRON II

Technical Specification
Flap Disc Type Type 29
Overall Diameter 4-1/2 in
Arbor Hole Type Threaded
Arbor Hole Size 5/8"-11
Density Rating High
Backing Plate Material Fiberglass
Abrasive Material Ceramic
Abrasive Grade Coarse
Abrasive Grit 40 / P40
Abrasive Type Coated
Features Performance Coated
Coating Coverage Closed
Series 967A
Maximum Operating Speed 13,300 RPM