Made of Tungsten Carbide,the cutting speed are 4-7 time faster than generic steel,and Sharpened on a diamond wheel to make it longer tool life, providing you a better experience and durable use and Better cut
Designed for cast iron and non-ferrous materials
Used for indexable face mill and end mill,Performing square milling and side milling
These Insert fit for our 2" Carbide Indexable End Mills, please search B07SG8JKDS to buy this indexable end mills