ITEM: M8x1.00mm Port, 0.6732 Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool SCIENTIFIC CUTTING TOOLS. MANUFACTURER: SCIENTIFIC CUTTING TOOLS. BRAND: Scientific Cutting Tools. MANUFACTURER PART: 6149M8X1ID. M8x1.00mm Port, 0.6732 Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool 0.2756 to 0.3602 Pilot Diam, 3 OAL, 0.3858 Pilot OAL, 3 Flute, ISO 61491, SAE J22441 (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Counterbores & Porting Tools. Porting Tools & Inserts. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: Scientific Cutting ToolsCounterbores & Porting ToolsPorting Tools & InsertsPorting ToolsN/A.