LAHDYFHOE 5/8" Indexable Metal Lathe Turning Tool Holder SRAPR1616H10 + 10pcs RCMT10T3MOE-JS R5 Round Carbide Replacement Inserts Button Inserts for Steel Stainless Steel

5/8in shank , 3.94in Overallength Turning Tool Holder is Black Oxidized Smooth Surface and Tool Hardness (HRC 50 degrees up and down) and Precision Are Up To The First Grade; RPMT10TMOE R5 Carbide inserts: 0.4" External diameter and 0.15" thickness, nano blue coating ,quenched and high hardness Nano blue coating, more wear-resistant and prolonging the service life of the cutter; This Indexable Metal lathe tools has good chip breaking and chip removal effect. Suitable for rough machining and finishing machining; Advantage: The cutting edge is sharp and the cutting resistance is small. Unique design, less burrs produced when cutting. It is not easy to produce built-up tumors and improve the smoothness of the incision. Pacakge includes: 1pc 5/8 Round Carbide Turning tool holder SRAPR1616H10 + 10pcs Nano blue Round carbide inserts RPMT10T3MOE-JS