The AH725 PVD grade is a "universal" finishing solution
This insert saved us a secondary grinding operation on several parts
"Always genuine Tungaloy stock
Maximized Deflection Control: The robust 20mm square cross-section acts as an excellent thermal and harmonic dampener
"For light finishing of 1045 steel
GMM2520R-MT-15D PR930 (10pcs) D07K-SCKCR06 The AH725 PVD grade isPVD Coated Carbide: PR930, Designation: GMM2520R MT 15D PR930 inch: 0. 098, mm: 2. 5 , 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