MTJNR/L Turning Toolholder – M16 Series TNMG Inserts Right or Left Hand

The MTJNR/L M16 series includes right- and left-hand external turning toolholders designed for TNMG 1604 inserts. Built with a top clamp retention system and available in multiple shank sizes, these holders are suited for general turning, facing, and profiling on CNC or manual lathes.

Choose the configuration that matches your machine setup and insert preference.

Specs (varies by model):

• Shank Sizes: 20mm × 20mm or 25mm × 25mm
• Insert Type: TNMG 1604 (not included)
• Clamp Style: Top clamp
• Hand: Right-hand (MTJNR) or Left-hand (MTJNL)
• Material: Hardened steel body
• Application: External turning, facing, profiling
• Model Examples: MTJNR2020M16, MTJNL2525M16

Note: Insert not included. Compatible with standard TNMG 1604 carbide inserts.