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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 Guaranteed To Save You Time & Money
Choose from the world's leading brands -- Arc-Zone® Sharpie™ Corded & Cordless models, CK Worldwide® Turbo Sharp™, Diamond Ground Products® Piranha II, Piranha III & DGP models, Weldcraft® Orbitalum, Inelco, Neutra, UltimaTIG , UltimaTIG-Cut & Neutrix models, Murata Labs Turbo-4, MT-11M SuperTurbo & Turbo Ace models.

Wet, Dry, Portable, Hand Held, Bench Top, Manual & Semi-Automated
Dedicated machines engineered to grind a new piece of tungsten, or refresh a spent tip - where and, when you need it -- in the shop, laboratory or jobsite. Each product is carefully selected by our welding experts & serviced by our industry leading technical support team. Arc-Zone.com delivers the industry's most complete line of tungsten electrode grinders, replacement parts & accessories.

Arc-Zone Tungsten Grinding Pro Tip:
Diamond dressing worn or contaminated electrode tips improve weld quality & lowers tungsten usage.  Do not wait until the electrode taper is completely worn, or has a large blob on the end before re-grinding.
Grinding off large areas of contaminated tungsten, results in higher tungsten usage, costing you time & money.

Arc-Zone Pre-Ground Tungsten Electrodes
Pre-Ground tungsten electrodes are the fastest way to lower welding costs and improve weld quality.
Arc-Zone delivers CNC precision diamond ground electrodes. Cut-to-length, cleaned, labeled and packaged to meet your welding equipment specifications.

Arc-Zone Re-Ground Spent Tungsten Electrodes
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.

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

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  • Inelco Screw for Cover Plate
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    Screw for Cover Plate

    $1.00
    Replacement Screw Retaining Screw for Inspection Cover. (2 Rq'd). For the ArcTime LTG, Neutra, Ultima TIG, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-403 20 410
    $1.00
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    $1.00
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  • Inelco Fill / Drain Hose
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    Fill / Drain Hose

    $2.97
    Replacmenet Hose Fill / Drain Hose with Plug. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-444 92 600
    $2.97
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    $2.97
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  • Inelco Sump Bottle Lid
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    Sump Bottle Lid

    $21.00
    Replacement Cap Lid for Reservoir Sump Bottle. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    A-95/1-45-4
    $21.00
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    $21.00
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  • Inelco Wheel Mounting Screw, M5 x 12
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    Wheel Mounting Screw, M5 x 12

    $1.90
    Replacement Screw Wheel Mounting Screw, M5 x 12, Stainless Steel. For the ArcTime LTG, Neutra, Ultima TIG, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines.  
    INO-402 10 512
    $1.90
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  • Inelco Large Diameter Upgrade Kit For Ultima TIG Tungsten Grinders Inelco Large Diameter Upgrade Kit For Ultima TIG Tungsten Grinders
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    Large Diameter Upgrade Kit For Ultima TIG Tungsten Grinders

    $712.00
    INO-755 27 000 ( 75527000 ) -- Ultima TIG & Ultima TIG-Cut Upgrade Kit Complete Large Diameter Upgrade Kit For Ultima TIG and Ultima TIG-Cut Tungsten Grinding Machines. This kit contains everything needed to upgrade the grinding chamber of...
    INO-755 27 000
    $712.00
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    $712.00
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  • Inelco Console For Ultima TIG Tungsten Grinding Machine
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    Console For Ultima TIG Tungsten Grinding Machine

    $874.00
    Replacement Console Console For Ultima TIG Premium Tungsten Grinding Machines.  
    INO-445 20 000
    $874.00
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  • Diamond Ground Collet Upgrade Kit for Piranha 2
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    Collet Upgrade Kit for Piranha 2

    $200.00
    Precision Grinding Wand Kit Upgrade kit for the Piranha 2, benchtop tungsten grinder allows for grinding electrdes as short as  0.75" (19.05mm) with greater precision.  Kit Includes: Thumb Screw Collet Body Guide...
    DGP-KIT-001
    $200.00
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  • Diamond Ground Motor for Piranha 2 (Black Grinder Model Only) Diamond Ground Motor for Piranha 2 (Black Grinder Model Only)
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    Motor for Piranha 2 (Black Grinder Model Only)

    $239.00
    DGP-PG1080 Motor for Piranha 2 (Black Grinder Model Only) Motor & Rear Cover w/ Cord - Replacement Electric Motor. Keep your Piranha 2 Black Steel Chassis Tungsten Grinder running strong with this direct replacement motor. Specifications: MNC 1/3...
    DGP-PG1080 - Black
    $239.00
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  • Diamond Ground Motor for Piranha 2 (Blue Grinder Model Only) Diamond Ground Motor for Piranha 2 (Blue Grinder Model Only)
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    Motor for Piranha 2 (Blue Grinder Model Only)

    $219.00
    DGP-PG1080 Motor for Piranha 2 (Blue Grinder Model Only) Motor Only - Replacement Electric Motor. Keep your Piranha 2 Blue Aluminum Chassis Tungsten Grinder running strong with this direct replacement motor. Specifications: MNC 1/3 HP115/220V, 60 Hz...
    DGP-PG1080 - Blue
    $219.00
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    $219.00
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  • Diamond Ground .040" - to - 3/32" Electrode Arm / Universal Collet
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    .040" - to - 3/32" Electrode Arm / Universal Collet

    $281.25
    Replacement Collet Block Electrode Arm/Universal Collet, .040" (1.0mm), 1/16" (1.6mm) and 3/32" (2.4mm). For Piranha 2 Tungsten Grinder. (Replaces DGP-PG1350)  
    DGP-PG1306
    $281.25
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  • Diamond Ground Adjustable Handle
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    Adjustable Handle

    $19.92
    Replacement Handle Adjustable Handle for Piranha Series Grinders.
    DGP-P410
    $19.92
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    $19.92
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  • Diamond Ground 1/16", 3/32" & 1/8" Electrode Arm / Universal Collet
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    1/16", 3/32" & 1/8" Electrode Arm / Universal Collet

    $281.25
    Replacement Collet Block Electrode Arm/Universal Collet. 1/16" (1.6mm), 3/32 (2.4mm), and 1/8" (3.2mm). For Piranha 2 Tungsten Grinder.  
    DGP-PG1345
    $281.25
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  • Diamond Ground Replacement Washer - Flat
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    Replacement Washer - Flat

    $0.83
    Replacement Washer Flat Washer - #10 x 3/2" Dia x 3/32" for Piranha Series Tungsten Electrode Grinders.
    DGP-P730
    $0.83
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    $0.83
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  • Diamond Ground Replacement Bolt for DGP and Piranha
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    Replacement Bolt for DGP and Piranha

    $0.66
    Replacement Bolt BHCS - #4-40 x 3/16" Long.
    DGP-PG1430
    $0.66
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    $0.66
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  • Diamond Ground Piranha 2 Front Cover
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    Piranha 2 Front Cover

    $18.13
    DGP-PG-1302 (Previously DGP-PG-1344) Replacement Front Cover for the Piranha 2 Tungsten Electrode Grinder. Screws included.
    DGP-PG-1302
    $18.13
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  • Diamond Ground Short Collet Upgrade Kit for Piranha II (All Models)
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    Short Collet Upgrade Kit for Piranha II (All Models)

    $195.00
    Precision Grinding Wand Kit Short collet upgrade kit for Piranha 2A Aluminum Tungsten Grinder allows for grinding shorter electrdes with greater precision. For use with Gen. 1 (Black) & Gen. 2 (Blue) Piranha II models. Kit Includes: DGP-PG1307 -...
    DGP-KIT-PII-AS
    $195.00
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  • Diamond Ground Short Collet Upgrade Kit for Piranha III (Blue Models)
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    Short Collet Upgrade Kit for Piranha III (Blue Models)

    $365.00
    Precision Grinding Wand Kit Short collet upgrade kit for Piranha 3A Aluminum Blue Tungsten Grinder allows for grinding shorter electrdes with greater precision. For use with Gen. 2 (Blue) Piranha III models. Kit Includes: DGP-P460 - Knob for #10 Screw...
    DGP-KIT-PIII-AS
    $365.00
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    $365.00
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  • Diamond Ground Short Collet Upgrade Kit for Piranha III (Black Models)
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    Short Collet Upgrade Kit for Piranha III (Black Models)

    $365.00
    Precision Grinding Wand Kit Short collet upgrade kit for Piranha 3A Aluminum Blue Tungsten Grinder allows for grinding shorter electrdes with greater precision. For use with Gen. 1 (Black) Piranha III models. Kit Includes: DGP-PG1418, Thumb...
    DGP-KIT-PIIIS
    $365.00
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  • Diamond Ground Complete Vacuum Cabinet Upgrade Kit
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    Complete Vacuum Cabinet Upgrade Kit

    $1,333.00
    DGP Grinder Upgrade Upgrade for "Stand Alone" DGP-2 Tungsten Grinder to a Vacuum System. Includes: High-Quality Insulated Cabinet, Vacuum System and Plumbing and Flexible Spot Light. Note: Grinder in Picture not included! *This cabinet upgrade kit is...
    DGP-UPG
    $1,333.00
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    $1,333.00
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  • Diamond Ground Cabinet Upgrade Kit
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    Cabinet Upgrade Kit

    $1,197.00
    Cabinet Upgrade Grinder Cabinet. For DGP Tungsten Grinder.
    DGP-P685
    $1,197.00
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    $1,197.00
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  • Diamond Ground Black - Arm Pivot for Piranha 3
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    Black - Arm Pivot for Piranha 3

    $83.08
    Replacement Part Block - Arm Pivot
    DGP-PG1474
    $83.08
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    $83.08
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  • Diamond Ground Angle Pointer for Piranha 3
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    Angle Pointer for Piranha 3

    $13.53
    Replacement Part Angle Pointer
    DGP-PG1475
    $13.53
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    $13.53
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  • Diamond Ground Grinding Spotlight Kit
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    Grinding Spotlight Kit

    $89.67
    DGP Series Auxiliary Light Flexible Spotlight. For DGP Tungsten Grinder.
    DGP-P490
    $89.67
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    $89.67
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  • Diamond Ground Step-Down Transformer
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    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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    $130.00
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  • Intercon Cabinet for TIG 10/175
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    Cabinet for TIG 10/175

    $1,900.00
    Grinding Cabinet Heavy Duty Steel Cabinet With Working Pad.  Designed For Use With The TIG 10/175 Bench Top Tungsten Electrode Grinder. Note:  All TIG 10/175 components parts are sold separately -- photo shows grinder on cabinet --...
    INT-90 000 167
    $1,900.00
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    $1,900.00
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