Mitsubishi MMT16ERG60-S VP15TF Threading Insert | MMC Japan Internal Threading Bar whereas GH110 is often preferred

whereas GH110 is often preferred for toughness in general steel

Best for General Stainless Steel turning

Standard inserts have flat top faces that create long ribbon-like chips

⭐⭐⭐⭐⭐ "Perfect for Alloy Steel" - A

this insert is built for stability during medium-to-heavy turning operations

Mitsubishi MMT16ERG60-S VP15TF Threading Insert | MMC Japan Internal Threading Bar whereas GH110 is often preferredMMT16ERG60 S VP15TF Mitsubishi Materials External Partial Profile 60 G Range (Metric UN) The Mitsubishi MMT16ERG60 S VP15TF is a heavy duty external threading insert featuring a partial profile 60 degree G geometry. The "G" designation is optimized for coarser pitches, covering a range from 1. 75mm to 3. 0mm (14 to 8 TPI). This insert is the professional solution for CNC threading of large Metric bolts and Unified National (UN) coarse threads.