TNMG SHIM OR SIM 3MM (REGULAR SIZE) (1 PIECE)

The TNMG shim is a supportive spacer used in machining to provide a stable base for cutting inserts. It is placed between the tool holder and the TNMG insert to ensure proper positioning, alignment, and protection of the tool holder from direct contact with the insert.

Key Features:

• Material: Typically made of hardened steel or carbide for durability
• Shape: Triangular with a central hole for secure fitting
• Thickness: 3mm
• Purpose: Acts as a support and alignment aid for TNMG-style inserts
• Protection: Helps prevent damage to the tool holder by absorbing cutting forces
• Compatibility: Designed for use with TNMG turning inserts in lathe tool holders
• Durability: Resistant to wear, heat, and impact during machining operations

This shim is essential for improving insert stability, prolonging tool life, and ensuring precise cutting performance in metalworking and turning applications.