Description
Diamond Ground Piranha III Tungsten Grinder DGP-PG3-A
Genuine Diamond Ground Piranha III tungsten grinder features a universal collet that accepts .040 through 3/16 diameter tungsten welding electrode. It also has enhanced safety provided by a sliding dust shield for 100% dust containment. The Piranha III’s on/off switch with LED light gives clear visual indication that the unit is turned on. The chassis weighs only 38 lbs. and features a recessed handle, integrated receptacle for holding tungsten electrodes, and blue powder coat finish.
Why use a dedicated tungsten grinder
- Safety: Enclosed grinding area captures Tungsten dust for easy disposal.
- Weld Quality: 20 Ra surface finish improves Tungsten life, arc starting, arc stability and produces consistent weld penetration.
- Productivity: Longitudinally diamond grind your Tungsten electrode in less than 30 seconds correctly and consistently.
- Value: The PIRANHA III diamond grinds, flats and notches your Tungsten economically.
For .040″ through 3/16″ diameter tungsten electrode.
Features
- Sliding dust shield for 100% dust containment
- 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 & 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 degrees – 60 degrees
- 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.
- Tip flat block for square end grinding and removing bad tips.
- Electrode notching station for simple cut-off.
- Integrated receptacle area for ease of handling electrodes
- Recessed handle for better form & function
- On/off switch with LED light for improved display of unit operation
- Lightened chassis for reduced weight
- Signature blue powdercoat
- Vacuum-port ready
- Detailed manual for valuable engineering data and welding recommendations.
Specs
- Range of Included Angle: 10 degrees – 60 degrees
- Electrode Diameters: 040″(1.0mm),1/16″ (1.6mm), 3/32″ (2.4mm),1/8″ (3.2mm) , 5/32″ (4.0mm) & 3/16″ (4.8mm)
- Minimum Electrode Length: 1.75″ ( 44.5mm)
- Voltage: 100/120 VAC, 50/60Hz
- Power Consumption: 500 Watts
- Motor: 1/10 hp, 3000rpm, 2.5 amps
- Length: 13.5″ (342mm)
- Width: 7.0″ (177mm)
- Height: 9.5″ (240mm)
- Weight: 46 lbs (20.87kg)






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