Built for machinists and shop floors that demand reliable threading from tiny sizes up to standard targets
Optimized geometry for clean
burr-minimized holes with every bore
reducing search time and improving workspace efficiency
The 2-flute geometry combined with micro-grain carbide enables steady cutting action and effective debris removal
OSG Carbide 3 Flute End Mill Corner Radius - For Aluminium - 3mm x R0.5 Step Drill Built for machinists and shopThe OSG Carbide 3 Flute End Mill with a corner radius is a 3 mm diameter cutting tool designed specifically for aluminum. With three flutes and a 0. 5 mm corner radius, it delivers fast, stable material removal for milling, profiling, and slotting tasks, producing precise edges and smooth finishes across a range of aluminum parts. Engineers, machinists, hobbyists, and makers can rely on its carbide construction for consistent performance under