Arc-Zone.com, Inc.
2091 Las Palmas Drive, Ste. F
Carlsbad, CA 92011 - Tel. 1.760.931.1500
Email: info@arc-zone.com
Copyright©2017, Arc-Zone.com®, Inc. All Rights Reserved
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Document: DGP-MANUAL-P3-V2 | DGP-PG3-V2 Product User Manual | Released: 7/11 Rev. C
Page 3
1. INTRODUCTION
Thank you and congratulations on your purchase of the Piranha III™ Tungsten Grinder, manufactured by Dia-
mond Ground Products in Newbury Park, CA, U.S.A. We appreciate your choice of this quality product and
expect that it will provide you with many years of reliable service. It is built to last and comes with a one-year
warranty against manufacturing defects.
FEATURES:
• Easy set-up, optimal consistency and near-perfect repeatability.
• Compact, durable and solid design.
• 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.
• Angle scale included 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.
• Tip flat block for square end grinding and removing bad tips.
• Electrode notching station for simple cut-off.
• Single-sided diamond grinding wheel for maximum wheel life and value.
• Detailed manual for valuable engineering data and welding recommendations.
BENEFITS:
• SAFETY
• WELD QUALITY
• PRODUCTIVITY
• VALUE
THANK YOU!
FEATURES
BENEFITS
