- Description
Parweld PWTG01 Tungsten Electrode Grinder
The Parweld PWTG01 Tungsten Electrode Grinder is a compact, hand-held grinding tool designed for the precise preparation of tungsten electrodes used in TIG welding. Built for workshop and on-site applications, this portable grinder allows welders to produce consistent electrode points quickly and accurately, improving arc stability, weld penetration, and overall welding performance.
Precision Tungsten Preparation
The PWTG01 features a double-sided diamond grinding disc that provides a clean and accurate grind while maintaining the integrity of the tungsten electrode. Diamond abrasives ensure minimal material removal and help prevent contamination commonly associated with standard workshop grinding wheels.
An integrated angle guide allows the user to select precise grinding angles, ensuring repeatable tungsten preparation for different TIG welding applications. Available grinding angles include 15°, 18°, 22.5°, and 30°, enabling the operator to optimise arc characteristics for various materials and welding currents.
Electrode Compatibility
The grinder supports a wide range of tungsten electrode diameters, making it suitable for both light precision TIG work and heavier fabrication tasks.
Electrode diameter range: 1.0 mm – 4.0 mm
Suitable for common tungsten sizes including 1.6 mm, 2.4 mm, and 3.2 mm
An integrated collet system enables quick and secure electrode positioning, ensuring consistent alignment during grinding.
Additional Functional Features
The PWTG01 includes several features designed to improve tungsten preparation efficiency:
Length cutting function for accurately trimming tungsten electrodes to the required length
End dressing capability for precise shaping of the electrode tip
Variable speed grinding for controlled tungsten preparation
Dust cover and carry case for protection and portability
These features help maintain consistent electrode geometry, resulting in improved arc stability, reduced tungsten consumption, and enhanced weld quality.
Key Features
Hand-held TIG tungsten electrode grinding tool
Double-sided diamond grinding disc for precise sharpening
Adjustable grinding angles: 15°, 18°, 22.5°, 30°
Electrode size range: 1.0 mm – 4.0 mm
Length cutting and end dressing functions
Integrated collet system for secure electrode positioning
Portable design with carry case
Available in 110V or 230V power supply options