8º45º f2 CDXCDXCDX aaa WFWFWF DCONMSh6DCONMSh6DCONMSh6 45º45º INI JBP R Solid boring bar for boring and chamfering DMIN LF 90° LH RE 20º Details of edge Right hand (R) shown. Designation SH730 DMIN DCONMS WF a LF LH CDX RE +0.05 0 JBPR04090010-D028 䖃 2.8 4 0.9 2.6 25.5 9 0.2 0.1 JBPR04150010-D028 䖃 2.8 4 0.9 2.6 31.5 15 0.2 0.1 JBPR04090010-D040 䖃 4 4 1.5 3.5 25.5 9 0.3 0.1 JBPR04150010-D040 䖃 4 4 1.5 3.5 31.5 15 0.3 0.1 JBPR07140015-D050 䖃 5 7 0.9 4.4 30 14 0.5 0.15 JBPR07190015-D050 䖃 5 7 0.9 4.4 35 19 0.5 0.15 External 䖃 : Line up INI Internal JBU R Solid boring bar for back boring and chamfering Grooving DMIN LF Threading 45° LH CW Parting-off Details of edge Right hand (R) shown. Designation SH730 DMIN DCONMS WF a LF LH f2 CDX CW +0.05 0 JBUR07140010-D050 䖃 5 7 0.9 4.4 30 14 0.2 1 1 JBUR07190010-D050 䖃 5 7 0.9 4.4 35 19 0.2 1 1 䖃 : Line up INI JBC R Solid boring bar for boring and 45° chamfering DMIN1 LF 45°45° LH RE Details of edge Right hand (R) shown. Designation SH730 DMIN DCONMS WF a LF LH CDX RE±0.05 JBCR07140020-D050 䖃 5 7 0.9 4.4 30 14 0.7 0.2 JBCR07190020-D050 䖃 5 7 0.9 4.4 35 19 0.7 0.2 JBCR07190020-D068 䖃 6.8 7 2.8 6.3 35 19 0.7 0.2 䖃 : Line up Reference pages : JBP R, JBU R, JBC R: Standard cutting conditions → G062 G056 www.tungaloy.com