IC APMX AH3225 AH8015 Milling INSERT WXMU0303-MM RE S P Steel M Stainless K Cast iron N Non-ferrous S Superalloy : First choice H Hard materials : Second choice Coated Designation RE APMX IC S WXMU0303ZER-MM 1.2 1 6.35 3.63 : New Tungaloy 97