DX140 DX160 No. of corners Sharp edge D1 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex PCD Insert C : Continuous cuttingL : Light interrupted cuttingH : Heavy interrupted cuttingA Negative type P Steel LE RE M Stainless K Cast iron N Non-ferrous CL CLSSuperalloyHHard material IC S B Dimension (mm) Honing Shape DesignationCNGA**-DIACNGA120404-DIA䖃 LE RE IC S D113.50.412.74.765.16䚽 C CNGA120408-DIA 䖃 1 2.8 0.8 12.7 4.76 5.16 䚽 DNGA**-DIA DNGA150404-DIA 䖃 䖃 1 3.1 0.4 12.7 4.76 5.16 䚽 D DNGA150408-DIA 䖃 1 2.8 0.8 12.7 4.76 5.16 䚽 SNGA**-DIA SNGA120404-DIA 䖃 1 3.6 0.4 12.7 4.76 5.16 䚽 E SNGA120408-DIA 䖃 1 3.6 0.8 12.7 4.76 5.16 䚽 SNGN**-DIA SNGN120408-DIA 䖃 1 3.6 0.8 12.7 4.76 䚽 F TNGA**-DIA TNGA160404-DIA 䖃 䖃TNGA160408-DIA䖃䖃 1 3.2 0.4 9.525 4.76 3.81 䚽12.90.89.5254.763.81䚽 G 䖃㻌: Line up H I J K L Reference pages: External toolholder → C016 - Internal toolholder → D021 - M J-Series toolholder → G044 - TungCap → K008 - Cartridge → K193 - Tungaloy B193