Single End Mills With Oil Holes Are Used For Heavy Duty Metal Milling Applications.
Single End Mills With Oil Holes are made of Solid Carbide, Cobalt or High Speed Steel for long-lasting durability. End mills are used for drilling through mild steel, aluminum, and other ferrous and non-ferrous metals. Oil holes enable higher penetration rates and faster speeds. Carbide mills feature AlTiN finish for higher resistance. Straight shank models are used for mounting on collets or chucks. Morse Taper shank models are used for high-torque applications. High Speed Steel mills feature Black Oxide finish for corrosion resistance and longevity. Made in USA or Imported mills. Dimensions and sizes vary per model. Available finishes are Black Oxide, AlTiN, TiCN, TiN, and Bright.