TCRNR/L EXTERNAL TOOL HOLDER WITH T-TYPE CLAMPING SYSTEM FOR 80° CN__ INSERTS h h f b 75° L Designation h b l f TCRNL12-4B 0.750 0.750 4.500 1.000 TCRNR12-4B 0.750 0.750 4.500 1.000 TCRNL16-4D 1.000 1.000 6.000 1.250 TCRNR16-4D 1.000 1.000 6.000 1.250 TCRNL20-4D 1.250 1.250 6.000 1.500 TCRNR20-4D 1.250 1.250 6.000 1.500 For inserts, see pages 894 - 908, 993, 994, 996, 1009, 1018. HARDWARE Accepts Insert Series Seat Seat Screw Clamp Clamp Screw Clamp Spring Clamp Screw Wrench Seat Screw Driver TCRNL12-4B CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S TCRNR12-4B CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S TCRNL16-4D CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S TCRNR16-4D CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S TCRNL20-4D CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S TCRNR20-4D CN__43_ TSC44 SO40050I DLM4 DLS4 DSP4 L-W3 DS-T15S 1089