12 mm Carbide Endmill 55 HRC 4 Flutes Total Length Is 75/100/150/200 MM Size:75 LONG you can use any ISO

you can use any ISO inserts of Hitachi Brand Insert RDMT1204 MOTN

ER20M has an ID thread of 24mm X 1

The flute Length of the Ballnose is double the diameter

High Quality Low price

The internal cam removes the collet when unscrewedMARSTECH CODE IS ER25UM TYPE NUT

12 mm Carbide Endmill 55 HRC 4 Flutes Total Length Is 75/100/150/200 MM Size:75 LONG you can use any ISO12 mm Carbide Endmill 55 HRC 4 Flutes Total Length Is 75 100 150 200 MM Solid Carbide cutters are used to machine Hard Materials, Steel, Alloy Steel, Cast iron, stainless steel, and many other material grades. Bronze TiSiN Coating, Endmill for Better Life, and wear resistance. 35 Degree Helix Angel, Grain Size 0. 5mUsed for Face Mill, Shoulder mill, side mill, etc., Plastic Packaging for non breakable packing