Starke 55HRC 20mm 4 Flutes Ball Nose Coated Carbide End Mills - 20x20x40x100
ECO-MILL coated carbide 4 flute ball nosed slot drill from STRKE, a TiSIN coated general purpose cutter.
Suitable for cutting steel, stainless steel, cast iron and non-ferrous materials including aluminium alloys and copper. Cut up to 55 HRC. Can be used wet or dry to increase tool life. Micrograin carbide.