DGP Piranha III Tungsten Electrode Grinder
DGP Piranha III Tungsten Electrode Grinder
DGP Piranha III Tungsten Electrode Grinder

DGP Piranha III Tungsten Electrode Grinder

Regular price $2,289.00 Sale

DGP Piranha III Tungsten Electrode Grinder

DGP-PG3-A

The Piranha III Tungsten Grinder was designed for maximum commercial use and includes a universal collet which will grind from .040.-3/16. The construction of the New Piranha III unit is aluminum and very user-friendly.

The New Piranha III unit is also fully enclosed with a 100% containment of excess tungsten electrode dust.

  • Range of Included Angle: 10° – 60°
  • Electrode Diameters: .040″ (1.0 mm), 1/16″ (1.6 mm), 3/32″ (2.4 mm), 1/8” (3.2mm), 5/32” (4.0mm) & 3/16” (4.8mm)
  • Minimum Electrode Length: 1.75″ (44.5 mm)
  • Voltage: 110 VAC, 60Hz
  • Power Consumption: 500 Watts
  • Motor: 1/3 hp, 1,700 rpm, 6.0 amps
  • Length: 12” (304.8mm)
  • Width: 7.5” (190.5mm)
  • Height: 7.5” (190.5mm)
  • Weight: 32 lbs (14.5 kg) – Package weight: 38 lbs (17.2 kg)
  • SAFETY
    Enclosed grinding area captures Tungsten dust for easy disposal.
  • WELD QUALITY
    20 Ra surface finish improves Tungsten life, arc starting, arc stability & produces consistent weld penetration.
  • PRODUCTIVITY
    Correctly & consistently diamond grind your Tungsten Electrode (up to 3/16″) longitudinally in less than 30 seconds.
  • VALUE
    Diamond grinds, flats & notches your Tungsten economically.
  • Easy set-up, optimal consistency and near-perfect repeatability.
  • Compact, durable and solid design with no vibration.
  • Longitudinal 20 RA grinding for maximum arc starting, arc stability, electrode life and weld penetration.
  • Universal collet arm for 6 electrode sizes – 040” (1.0mm), 1/16” (1.6mm), 3/32” (2.4mm), 1/8” (3.2mm), 5/32” (4.0mm) & 3/16” (4.8mm) – with no equipment changes
  • Included angle scale for angles from 10° – 60° Precision tip flat gauge & depth adjustment stop ensures exact tungsten points every time – enabling consistent, repeatable arc performance and welding output.
  • Containment baffle to keep dust inside the grinder housing, for safety and easy disposal.
  • Electrode notching station for simple cut-off.
  • Double-sided grinding wheel for maximum wheel life and value.
  • Detailed manual for valuable engineering data and welding recommendations.
  • Integrated receptacle for electrode storage/access.
  • Recessed carry handle for better form & function.


  • CSA Certification is available at an extra cost - 3 - 4 week lead time required.