OSG Carbide 3 Flute End Mill Square Edge DLC Coated - For Aluminium - 4mm FLH Through-coolant design with 5xD reach:

Through-coolant design with 5xD reach: Through coolant delivers coolant directly to the cutting edge for efficient chip evacuation and cooling

consistent internal corners in aluminium parts

Thanks to its straight flute and back draft cutting edge

the Wiseman Threading Tools taper lead M14x1

produce straight holes

OSG Carbide 3 Flute End Mill Square Edge DLC Coated - For Aluminium - 4mm FLH Through-coolant design with 5xD reach:The OSG Carbide 3 Flute End Mill with a square edge design and a Diamond Like Carbon (DLC) coating is a precision milling tool built for aluminum work. With three flutes, it provides efficient material removal while preserving stability and accuracy, helping you achieve clean, consistent cuts on aluminum parts. At 4 mm in diameter, this DLC coated end mill is ideal for machinists, engineers, and hobbyists who demand reliable performance in aluminum