TPGX-32.51-UEFR-DNU25UT/ TPGX-16T304-UEFR-DNU25UT, HP-High Performance 7° ISO Insert, For Precision Finishing Application, Wear & Impact Resistant, Uncoated, Medium Cutting Speed, Small Depth of Cut and Low Feed per Rev, Light interrupted Cut, For Aluminum, Stainless Steel, Non-Ferrous, Wet Working Condition, Sold in (Pack of 5)