ITEM: Half Round, Aluminum Oxide, Toolroom Finishing Stick MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: 3990016. Half Round, Aluminum Oxide, Toolroom Finishing Stick 4 Long x 3/8 Wide, Coarse Grade (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Files, Sticks & Stones. Finishing Sticks. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialFiles, Sticks & StonesFinishing SticksN/AN/A.