ISO H5 tolerance for repeatable holes: Delivers consistent hole diameters across batches
Available in a range of sizes and configurations
and longer tool life in demanding applications
Benefits: This reamer is built to deliver consistent bore sizes and smooth finish
The M2 HSS composition provides durability for multiple reaming passes while maintaining a fine surface finish
Europa Tools Stub Drill - HSS CO8 Cobalt - 12.75mm NCDC Drill Chuck ISO H5 tolerance for repeatableThe Europa Tools Stub Drill (CO8 cobalt) in the 820502 series is a precision drill bit designed for demanding metalworking tasks. Made from HSS CO8 cobalt and sized at 12. 75 mm, it delivers reliable performance when drilling stainless steel, alloy steel, and cast iron. This drill is ideal for engineers, machinists, fabricators, and hobbyists who need accurate, long lasting holes with minimal effort. Rigid stub length for precise holes: The compact,