Medium turning of steel and alloy steel. Feed rate (IPR), .006-.024. Depth of cut range, .016-.200 inch.

The following grades are available:

  • PH5125 is a tough carbide substrate with medium temperature aluminum oxide CVD coating. It combines both toughness and wear resistance, improving tool life in difficult situations. Recommended for medium to light roughing of steel, stainless and cast iron.
  • PH5740 is a binary (tungsten carbide and cobalt) substrate grade with medium size tungsten carbide grains and medium temperature CVD aluminum oxide coating. Suitable for heavy roughing to roughing operations with interrupted cuts. Recommended for steel, stainless and cast iron.
  • PH6215 is a TiALN coated carbide grade with a hard substrate to prevent plastic deformations, which makes it the best option for machining nickel or cobalt based, heat resistant alloys.
  • PH6225 is a TiALN coated carbide grade recommended for heat resistant super alloys at low speeds or light interrupted cutting. Good resistance to thermal shock and notch wear makes it suitable for both long and interrupted cutting.



Hole Size:.150
Tool No.:WNMG 332-MR

WARNING: These products may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to