CTJNR EXTERNAL TOOL HOLDER WITH T-TYPE CLAMPING SYSTEM FOR CERAMIC INSERTS f b 93° l h h Designation h b l f CTJNR12-3BCEA 0.750 0.750 4.500 1.000 CTJNR16-3DCEA 1.000 1.000 6.000 1.250 For inserts, see page 1004. HARDWARE Accepts Insert Series Seat Seat Screw Clamp Clamp Screw Seat Screw Wrench Clamp Screw Wrench CTJNR12-3BCEA TNG33_ S3 BHM4X0.7X8 BCL6 BHM6X1X20 L-W3 L-W4 CTJNR16-3DCEA TNG33_ S3 BHM4X0.7X8 BCL6 BHM6X1X20 L-W3 L-W4 1110