Tungsten Grinders

Tungsten Grinders

Tungsten Grinding Solutions for Every Application & Budget

A clean, precision diamond ground tungsten electrode delivers snappy arc starts, and better puddle control. Dedicated tungsten grinders are the simplest, most cost-effective way to improve your TIG & Plasma Arc Welding.  Our premium line of machines are designed to grind & re-grind welding electrodes with a precision ground finish for crisp, snappy arc starts, better arc control, clean arc transfer, longer electrode run time & less tungsten waste.

Invest In A Quality Tool That Is Guaranteed To Save You Time & Money

Choose from the worlds leading brands -- Sharpie™ SD & DX models, CK Worldwide® Turbo Sharp™, Diamond Ground Products® Piranha II, Piranha III & DGP models, Weldcraft® Orbitalum, Inelco, Neutra, UltimaTIG , UltimaTIG-Cut & Neutrix models, TechSouth PowerPoint, Murata Turbo-4, MT-11M SuperTurbo & Turbo Ace models.

Every machine, every model, Wet, Dry, Portable, Hand held, Bench Top, Manual & Semi-automated, engineered to grind a taper on a new piece of tungsten, or refresh a spent tip on a pre-ground electrode in the shop, laboratory or jobsite. Each product is carefully selected by our welding experts & serviced by our industry leading technical support team. We stock a complete line of tungsten electrode grinders, replacement parts & accessories.

Precision Ground Tungsten Electrode Services

Super high-quality CNC precision diamond ground electrodes. Cut-to-length, cleaned, labeled and packaged to meet your welding equipment specifications. Pre-Ground tungsten electrodes - the fastest way to lower welding costs and improve weld quality.

Re-Ground Spent Tungsten Electrode Services

CNC precision diamond re-grinding of spent electrodes tips, cleaned, labeled and packaged to meet your equipment specifications. Precision refurbished electrodes, lower welding costs and improve weld quality.

Arc-Zone Tungsten Grinding Pro Tip:

Frequently re-grinding worn electrode tips improve weld quality & lowers tungsten usage. Waiting until the tip is completely worn, requires grinding off more contaminated material, resulting in higher tungsten usage, costing you time & money.

Learn More: 
Tungsten Grinder Selector Guide (PDF)
Grinding Tungsten Electrodes (PDF)
Grinding Tungsten Electrodes with Diamond Wheels (PDF)

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  • Milwaukee Electric Tool High Capacity M12 XC Battery for Cordless Sharpie Grinders

    High Capacity M12 XC Battery for Cordless Sharpie Grinders

    $110.00
    M12 XC High Capacity REDLITHIUM™ Battery Delivers more runtime, power and speed than standard lithium-ion batteries. The M12™ XC High Capacity REDLITHIUM™ Battery is designed with superior pack construction, electronics and...
    A-PTG-XCBAT
    $110.00
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    $110.00
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  • Sharpie by Arc-Zone M12 Motor Kit for Cordless Sharpie Grinders Sharpie by Arc-Zone M12 Motor Kit for Cordless Sharpie Grinders

    M12 Motor Kit for Cordless Sharpie Grinders

    $199.00
    M12 Cordless Motor Kit Replacement cordless motor kit for Sharpie™ Tungsten Grinder.  This compact, portable and powerful cutoff solution for the professional offers up to 10X longer life and 10% more speed. Powerful 12-volt motor: Delivers...
    A-PTG-001CL
    $199.00
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    $199.00
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  • Milwaukee Electric Tool M12 Lithium-ion Battery Charger for Cordless Sharpie Grinders Milwaukee Electric Tool M12 Lithium-ion Battery Charger for Cordless Sharpie Grinders

    M12 Lithium-ion Battery Charger for Cordless Sharpie Grinders

    $55.00 - $139.00
    Cordless Sharpie™ Tungsten Grinder Charger (Select 110-120V, 60Hz or International 220-240V, 50Hz From Options Above) Quickly charges all M12™ batteries. Power up your M12™ RED LITHIUM™ and M12™ Lithium-Ion batteries in less...
    $55.00 - $139.00
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  • Diamond Ground Replacement Motor Diamond Ground Replacement Motor

    Replacement Motor

    $317.50
    DGP-PG1436-A Replacement Motor.  High-Quality Motor, 1/2 HP115/220V For Piranha 3 Tungsten Grinder.
    DGP-PG1436-A
    $317.50
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  • Sharpie by Arc-Zone Replacement Motor for Sharpie Grinders (corded)

    Replacement Motor for Sharpie Grinders (corded)

    $56.56
    A-PTG-001-D Replacement Motor -- Corded -- Model, 110/115V U.S. Version. For Arc-Zone Sharpie™ Hand-Held Tungsten Grinder. Sharpie™ Corded tungsten grinders use a Dremel High Performance Single Speed Rotary Grinder Motor...
    A-PTG-001-D
    $56.56
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  • Inelco Motor - US Version

    Motor - US Version

    $430.00
    Replacment Motor Motor, US Version 50Hz 110V. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-178 09 000
    $430.00
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  • Inelco Motor Mounting Screw, Nut and Washer

    Motor Mounting Screw, Nut and Washer

    $3.50
    Replacement Screw Motor Mounting Screw, with Self-Locking Nut and Washer. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-403 10 635
    $3.50
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    $3.50
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  • Inelco Motor Packing Ring

    Motor Packing Ring

    $9.93
    Replacement Seal Motor Seal, Packing Ring. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-444 91 300
    $9.93
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  • Diamond Ground Motor for Piranha 2 Diamond Ground Motor for Piranha 2

    Motor for Piranha 2 (Blue Grinder Model Only)

    $219.00
    DGP-PG1080 Motor for Piranha 2 (Blue Grinder Model Only) Replacement Electric Motor, 1/3 HP115/220V, 60 Hz 1725 RPM. Piranha 2 Tungsten Grinder. Note: This motor is for DGP-PG2-A aluminum blue grinder only. For black model, please call us.  
    DGP-PG1080
    $219.00
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  • Diamond Ground Step-Down Transformer

    Step-Down Transformer

    $130.00
    DGP-P-663 220V Step Down Transformer for DGP Series Tungsten grinders.
    DGP-P-663
    $130.00
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