R8 End Mill Holder, 5PCS R8 End Mill Holder Set Alloy Tool Steel R8 Sleeve British Side Fixed Type 1/4 3/4in End Mill Holder Kit Fit for Milling Lathe R8 Spindle: Amazon.com:
28mm Dia 60-Degree Silver HSS Double-Edged Dovetail Tool Metalworking End Mill 12 Flutes: Amazon.com: Industrial & Scientific