Tungaloy EPGT040102L-W08 GH110 Coated Carbide Turning Insert for Precision Boring 11IR19BSPT-TF PR1115 Micro-tapering issues dropped down to

Micro-tapering issues dropped down to near zero

While steel inserts struggle with the abrasive nature of iron

3mm grooves

⭐⭐⭐⭐⭐ "Great Chip Control" - M

External Turning: DDJNR/L 2525M15 / 3232P15

Tungaloy EPGT040102L-W08 GH110 Coated Carbide Turning Insert for Precision Boring 11IR19BSPT-TF PR1115 Micro-tapering issues dropped down toTungaloy EPGT040102L W08 GH110 Boring Insert High Precision PVD Coated Carbide Industrial GH110 Grade Made in Japan What is the most durable insert for small diameter precision boring? The Tungaloy EPGT040102L W08 GH110 is a specialized indexable boring tool designed for high precision internal finishing. Unlike standard cermet, the GH110 PVD coated carbide grade offers exceptional toughness and thermal stability, making it ideal for consistent