MECHANIC 0.4MM TUNGSTEN STEEL KNIFE 2.35MM

MECHANIC Tungsten Steel Precision Carving & Cleaning Knife (0.4mm)

The MECHANIC 0.4mm Tungsten Steel Knife is a professional-grade precision instrument specifically designed for the intricate requirements of micro-electronics repair, PCB reworking, and high-detail handcrafting. Engineered with industrial-strength tungsten steel and a standardized $2.35\text{mm}$ shank, this tool provides the perfect balance of durability and surgical accuracy for technicians and artisans alike.

Technical Specifications

Key Product Features

• Exceptional Material Integrity: Forged from high-density tungsten steel, this knife offers superior wear resistance compared to standard high-speed steel (HSS). It maintains a razor-sharp edge even after repeated use on tough resins and hardened adhesives.

• Optimal 0.4mm Tip: The $0.4\text{mm}$ tip provides slightly more structural stability than its $0.3\text{mm}$ counterpart while still being thin enough to navigate between tightly packed SMD components on a smartphone logic board.

• Precision Concentricity: The $2.35\text{mm}$ shank is manufactured with high concentricity, ensuring that when used in an electric grinding pen, the tool rotates without wobbling, preventing accidental damage to surrounding components.

• Heat Resistance: Tungsten steel's high melting point and thermal stability mean the blade tip will not soften or lose its temper during high-speed friction cleaning or near soldering heat.