CDXCDX aa WFWF DCONMSh6DCONMSh6 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingEndmillDrilling ToolTechnical Reference INI JBB RSolid boring bar for back boring 1 DMIN LF 30º LH 28° 1.5 RE Details of edge Right hand (R) shown. 2 Designation SH730 DMIN DCONMS WF a LF LH CDX RE+00.05 JBBR04140020-D030 䖃 3 4 0.6 2.6 30 14 0.5 0.2 JBBR04190020-D030 䖃 3 4 0.6 2.6 35 19 0.5 0.2 JBBR04140015-D040 䖃 4 4 1.5 3.5 30 14 0.8 0.15 JBBR04240015-D040 䖃 4JBBR07190020-D050䖃5JBBR07290020-D050䖃54771.53.5 400.94.4350.94.445241929 0.811 0.150.20.2 3 JBBR07190020-D060 䖃 6 7 1.8 5.3 35 19 1.8 0.2 JBBR07290020-D060 䖃 6 7 1.8 5.3 45 29 1.8 0.2 JBBR07190020-D070 䖃 7 7 2.8 6.3 35 19 2.5 0.2 JBBR07290020-D070 䖃 7 7 2.8 6.3 45 29 2.5 0.2 INI 䖃 : Line up 4 JBI R Solid boring bar for threading (metric) DMIN LF PDX 60º LH 5 CF Details of edge Right hand (R) shown. DesignationJBIR04140050-D040JBIR07140050-D050SH730Pitch DMIN CF - 00.02 DCONMS WF a LF LH CDX PDX䖃0.540.0641.53.530140.30.35䖃0.550.0670.94.430140.30.356 JBIR07140075-D050 䖃 0.75 5 0.09 7 0.9 4.4 30 14 0.4 0.45 JBIR07140100-D048 䖃 1 4.8 0.12 7 0.9 4.4 30 14 0.6 0.55 JBIR07140100-D060 䖃 1 6 0.12 7 1.8 5.3 30 14 0.6 0.55 JBIR07140125-D060 䖃 1.25 6 0.15 7 1.8 5.3 30 14 0.7 0.65 JBIR07140150-D060 䖃 1.5 6 0.18 7 1.8 5.3 30 14 0.8 0.75 JBIR07140150-D070 䖃 1.5 7 0.18 7 2.8 6.3 30 14 0.8 0.75䖃 : Line up 7 8 9 Reference pages : JBB R, JBI R: Standard cutting conditions → 4-11, 4-12 4-7