High-Precision Tungsten Steel Punch (G5)

Material: Premium G5 Tungsten Steel (Cemented Carbide)

Hardness: HRA 80–90 for exceptional wear resistance

Surface Finish: Natural (Non-coated)

Core Crafts: Precision cylindrical grinding, WEDM, and mirror polishing

Key Feature: Engineered for ultra-high hardness, micron-level accuracy, and extended service life.