002-.003-.0004 ISO H6 This aluminum-cutting end mill works well in all non-ferrous materials as well as brass and bronze applications. ZRN Coated Premium Sub-Micrograin Carbide End Mill3 FluteCenter Cutting Carbide Endmill Single End45 DegreeZRN CoatedZRN Coating : ZRN is a high performance coating for milling non-ferrous materials such as aluminum.
Made with Premium Grade High Speed Steel118 Degree Point AngleSingle Point Drill BitTaper Length for Longer Holemaking ApplicationsSold in package sizes as shown.