SANDVIK COROMANT TLER-163D – Top-Lok Right-Hand Parting & Grooving Shank Tool Holder, 1" × 1" Rectangular Shank, TLG3L Interface, 152.4 mm Length – New 2025

The SANDVIK COROMANT TLER-163D is a high-precision shank tool holder designed for parting and grooving applications. It features a Top-Lok cutting part interface (TLG3L) and is configured for right-hand operations. The tool holder is equipped with a 1" × 1" rectangular shank, making it compatible with a wide range of CNC lathe setups. The dimensions are critical for ensuring a proper fit; it has a functional length of 152.4 mm and a functional width of 31.75 mm, with a maximum overhang length of 50.8 mm and maximum cutting depth of 4.572 mm. The tool holder does not feature coolant inlets or exits, indicating that it is intended for operations without internal coolant channels. This configuration is suitable for applications where external cooling can be applied or is not necessary. The product is manufactured by SANDVIK COROMANT and holds a new condition status for 2025, making it a current and reliable toolholder for modern machining operations. This tool holder is particularly suited for use in professional CNC turning departments, industrial machine shops, and metalworking facilities utilizing compatible Top-Lok parting and grooving tooling. It is important to note that the TLER-163D is a tool holder and not a complete cutting tool assembly; thus, additional compatible cutting inserts may be required for use.