ITEM: 3.42807, 45° KC7315 Grade Drill Chamfer Insert KENNAMETAL. MANUFACTURER: KENNAMETAL. BRAND: Kennametal. MANUFACTURER PART: 2272790. 3.42807, 45 KC7315 Grade Drill Chamfer Insert TiAlN Coated, Series SEFAS (MOQ5, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Indexable Inserts. Holemaking Inserts. Drill Chamfer Inserts. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: KennametalIndexable InsertsHolemaking InsertsDrill Chamfer InsertsN/A.