SAIT Saitlam Flap Disc # 73240

Size:  4"
Arbor:  5/8"
Grit:  40

• 2A--Aluminum Oxide
• Nylon 6/6 backing -- a non scratching, high strength backing resistant to temperature extremes, common chemicals, and solvents.
• Provides an even "finish ready" surface
• Excellent for miter joints, corners, and edges
• Type 27 (flat shape)