ITEM: 5/16 Min Bore Diam, 11/8 Max Bore Depth, 5/8 Shank Diam, Boring Bar MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: 3751422. 5/16 Min Bore Diam, 11/8 Max Bore Depth, 5/8 Shank Diam, Boring Bar Right Hand Cut, CarbideTipped, Bright Finish (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Boring Bars & Grooving Tools. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialBoring Bars & Grooving ToolsBoring BarsN/AN/A.