Application 0.8 øD1 0.8 øD1 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference HOW TO SELECT TOOLS Large-diameter machining of workpiece with rigidity Small-diameter machining of workpiece with short overhangSub-spindle toolingMain-spindle toolingSub-spindle toolingWorkpiece with long overhangat the side of sub-spindle forthe process after parting-offShort workpiecewith low rigidity1 2 Main spindle Sub-spindle Main spindle Sub-spindle Main spindle Sub-spindle Main spindle Position of parting-off is at the Position of parting-off is at the Position of parting-off is at the side Position of parting-off is at the side side of the main spindle side of the sub-spindle of the main spindle of the sub-spindle Toolholder R-hand (JSXXR type) L-hand (JSXXL type) R-hand (JSXXR-S type) L-hand (JSXXL-S type) Right-hand insert with leadInsertangle to remove center core(JXPG**R***-15 type)Left-hand insert(JXPG**L*** type)Right-hand insert(JXPG**R*** type)Left-hand insert(JXPG**L*** type)3 HOW TO SELECT TOOLHOLDERS FOR SUB-SPINDLE Sub-spindle dia. Parting-off dia. B LFø40~ ø610116ø40~ ø61281InsertJXPG06*JXPG06* ToolholderJSXXR/L1010X09-SJSXXR/L1212F09-S 4 ø40 ~ ø12 10 118 JXPG12* JSXXR/L1010X09-S ø40 ~ ø12 12 83 JXPG12* JSXXR/L1212F09-S ø40 ~ ø16 10 120 JXPG16* JSXXR/L1010X09-S ø40 ~ ø16 12 85ø40~ ø201287ø50~ ø612116JXPG16*JXPG20*JXPG06* JSXXR/L1212F09-SJSXXR/L1212F09B-S-CHPJSXXR/L1212X09-S5 ø50 ~ ø6 16 116 JXPG06* JSXXR/L1616X09-S ø50 ~ ø12 12 118 JXPG12* JSXXR/L1212X09-S ø50 ~ ø12 16 118 JXPG12* JSXXR/L1616X09-S ø50 ~ ø16 12 85ø50~ ø1612120ø50~ ø1616120JXPG16*JXPG16*JXPG16* JSXXR/L1212F09-SJSXXR/L1212X09-SJSXXR/L1616X09-S 6 ø50 ~ ø20 12 87 JXPG20* JSXXR/L1212F09B-S-CHP ø50 ~ ø20 12 122 JXPG20* JSXXR/L1212X09B-S-CHP ø50 ~ ø20 16 122 JXPG20* JSXXR/L1616X09-S MAX. PA R T I N G - O F F DIA. & DEPTH 7 Main-spindle tooling Sub-spindle tooling 8 Main spindle Sub-spindle Main spindle 9 There will be no tool-workpiece interference when parting off the workpiece with the cutting edge position apart from the workpiece center by 0.8 mm or more. 6-11