ITEM: 1/4 to 1/2 Min Diam, 3/4 to 21/2 Max Depth, 1/2 Shank Diam, 21/8 to 37/8 OAL Boring Bar Set MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: 3751207. 1/4 to 1/2 Min Diam, 3/4 to 21/2 Max Depth, 1/2 Shank Diam, 21/8 to 37/8 OAL Boring Bar Set M35 Cobalt, Bright Finish, Right Hand Cut, 10 Piece Set (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Boring Bars & Grooving Tools. Boring Bar Sets. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialBoring Bars & Grooving ToolsBoring Bar SetsN/AN/A.