Sandvik Coromant SDJCL 16-3C Turning Tool Holder

Sandvik Coromant's CoroTurn 107 SDJCL 16-3C is a left-handed external turning tool holder built around a 1" square shank with a compact 5" overall length for compatibility with standard CNC lathe tooling. Constructed from steel, the holder features a rectangular shank and a -3° lead angle with 0° rake to promote stable chip flow and precise contouring during turning operations. It accepts standard DCMT inserts with a 3/8" seat and is compatible with DCMT 11T308 (MIIDM) and DCMT 3(2.5)2 (MIIDN) insert geometries, aligning with common interchangeable insert sets used in turning. The ANSI code SDJCL 16 3C and ISO designation SDJCL 16 3C identify this specific left-hand configuration within Sandvik Coromant's CoroTurn 107 family, designed to deliver repeatable performance for profiling, finishing, or facing diameters on CNC lathes.