Miniature External Tu r n i n g - Quick Guide Facing Insert Shank size (mm) Application Designation Potyspiteive Netgypateive 0 10 20 30 Clamping style Page JSDFCR/L91°Cutting edge angle 91°䘟Insert: DC†† 12 16 Screw-on clamping G043with offset External Turning Insert Shank size (mm) Application Designation Potyspiteive Netgypateive 0 10 20 30 Clamping style Page JTTACR/L91°Cutting edge angle 91°䘟Insert: TC†† 8 16 Back side clamping G039without offset JSTACR/LCutting edge angle 91°䘟91°Insert: TC†† 8 16 Screw-on clamping G039without offset JSCGCR/LCutting edge angle 91°䘟91°Insert: CC†† 12 16 Screw-on clampingwith offsetG041 JTTANR/LCutting edge angle 91°91°Insert: TN††䘟 12 16 Back side clamping G047without offset Back Turning Insert Shank size (mm) Application Designation Positive Negativetypetype0 10 20 30 Clamping style Page JSTBR/LInsert: JTBR/L3††䘟 10 16 Screw-on clamping G048 JS-TBL3Insert: JTBR3†† 䘟 ø19.05 ø25.4 Screw-on clamping G048 JSEGR/LInsert: J10ER/L††䘟 10 16 Screw-on clamping G050 JSXBR/LInsert: JXBR/L8††䘟 10 25 Screw-on clamping G052 Front & Reverse Turning Insert Shank size (mm) Application Designation Positive Negativetypetype0 10 20 30 Clamping style Page JSXGR/L Insert: JXFR/L8 䘟 10 25 Screw-on clamping G043 JXRR/L8 G004 www.tungaloy.com