but check your specific drill body manual for pocket compatibility
This 16IR insert is designed for Mitsubishi MMTIR internal boring bars and standard 16mm threading tools
preventing side-to-side blade deviation
HS (High-precision Finishing) Much sharper
negative-rake clamping structures utilizing 60° triangular inserts
GMM2020R-MT-15D PR930 (10pcs) GPMT090304-U2 UE6020 but check your specific drillPVD Coated Carbide: PR930, Designation: GMM2020R MT 15D PR930 inch: 0. 059, mm: 2. 0 , RE: 0. 000 INSL: 0. 787, S: 0. 169,Angle: 15,Carbon Steel Alloy Steel: Light Interruption 1st Choice ,Stainless Steel: Light Interruption 2nd Choice,Hard materials: Continuous 1st Choice, Color: Reddish Gray , Coating Main Component: iAlN , Advantages: Application: Low machining speed, precise machining with sharp edge