Approach angle Kr:45° Max cutting depth: ap max =6.0 Applicable insert: SEET12T3 series Application : General face milling of the following materials: steel, alloy steel,stainless steel,cast iron,aluminum alloy,high-temperature alloy. Features: Diameter range D50-D315 Large rake angle makes cutting easier and faster. Wide applications can be achieved by using available insert with different chipbreakers . Adopting insert with wiper can improve surface quality.