ITEM: 31/2 Max Chuck Diam Hard Lathe Chuck Master Jaws BISON. MANUFACTURER: BISON. BRAND: Bison. MANUFACTURER PART: 7890103. 31/2 Max Chuck Diam Hard Lathe Chuck Master Jaws Steel, 0.51 OAW x 1.3385 OAL x 1.18 OAH (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Lathe Chucks, Centers, Rests & Accessories. Lathe Chucks & Accessories. Lathe Chuck Jaws. Hard Lathe Chuck Jaws. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: BisonLathe Chucks, Centers, Rests & AccessoriesLathe Chucks & AccessoriesLathe Chuck JawsHard Lathe Chuck Jaws.