... Wc - HRA: 91.8-92.4 BFL- Solid Carbide Corner Radius End Mills - Grain Size: 05-0.6 um - ... %Wc - HRA: 91.8-92.4 BFL-Solid Carbide Corner Radius End Mills Features & Benefits:1 Suitable for Copper, ... steel, Mould steel processing, Stainless steel, Titanium Alloy, Tool steel, and Heat-treated steel processing 2 Main features: Grain ... need, please kindly send an inquiry to us. Corner Radius End Mill Series