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Piranha III data sheet - .PDF file.

Diamond Ground Products has introduced the Piranha III tungsten grinder, which is suitable for tungsten inert gas (TIG) welding and applications where the grinding of tungsten is needed.

It is designed for continuous grinding of 0.40in to 3/16in (1mm to 4.88mm). The enclosed grinding area captures tungsten dust for ease of disposal.

Key features

  • The company claims the grinder has 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 six electrode sizes — 0.40in (1mm), 1/16in (1.6mm), 3/32in (2.4mm), 1/8in (3.2mm), 5/32in (4mm) and 3/16in (4.8mm) — with no equipment changes
  • Included angle scale for angles from 10°–60°
  • Containment baffle to keep dust inside the grinder housing, for safety and easy disposal
  • Tip flat block for square end grinding and removing bad tips
  • Electrode notching station for simple cut-off
  • Detailed manual with engineering data and welding recommendations

Diamond Ground Products

Diamond Ground Products is the market leader in the supply and preparation of quality tungsten. 

Our understanding of many welding processes has enabled us to supply quality tungsten products at competitive prices with superior quality. 

Off-the-shelf standard products along with more specialised custom products are supplied by Diamond Ground Products: your first point of contact for all your tungsten requirements. 

Diamond Ground Products Ltd improves weld quality and welder productivity by providing high quality and low cost.

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