Parting, Grooving - Quick Guide Max. parting off dia. CUTDIA Shape JSXXR/L STCR/L-18 ~ ø6 ø6 mm Insert:JXPG06R/L Insert:TC*18 6-7 6-32 JSXXR/L JSXGR/L ~ ø12 ø12 mm Insert:JXPG12R/L Insert:JXGR/L 6-7 6-31 STCR/L-27 ~ ø12.8 ø12.8 mm Insert:TC*27 6-41 JSXXR/L JCTER/L ~ ø16 ø16 mm Insert:JXPG16R/L Insert:DG*/DT* 6-7 6-12 JSXXR/L JCTER/L JCCWSR/L JCGWSR/L ~ ø20 ø20 mm Insert:JXPG20R/L Insert:DG*/DT* Insert:JCC Insert:JCG 6-7 6-12 6-29 6-30 JCTER/L ~ ø32 ø32 mm Insert:DGS/M 6-12 CGER/L JCTER/L2012 ~ ø38 ø38 mm Insert:DGS/M Insert:DGS/M 6-14 6-12 CGER/L CGP ~ ø55 ø55 mm Insert:SGS/M Insert:SGS/M 6-14 6-16 6-2