ITEM: 1000mm Long x 30mm Wide x 10mm Thick, AISI Type O1, Tool Steel OilHardening Flat Stock MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: 10220. 1000mm Long x 30mm Wide x 10mm Thick, AISI Type O1, Tool Steel OilHardening Flat Stock .5 .8mm Long Tolerance, .2mm Wide Tolerance, .05mm Thick Tolerance (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialFlat StockOilHardening Flat StockN/AN/A.