Interstate 8% Cobalt Ground Square Tool Bit, 1/8 Size, 2-1/2 OAL – 75-266-7

Interstate 8% Cobalt Ground Square Tool Bit1/8" Size, 2-1/2" OAL 8% & 10% Cobalt A superior type high speed steel which will work better where high heat is present Used for heavy cuts in hard materials Specifications: Material Cobalt Material Grade M42 End