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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 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.

Pre-Ground & Re-Ground Tungsten Electrode Services

CNC precision diamond ground electrodes, cut-to-length, cleaned, labeled and packaged to meet your specifications. New or refurbished electrodes, lower welding costs and improves weld quality.

Arc-Zone 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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  • Sharpie by Arc-Zone Cordless Sharpie DX™ Tungsten Grinder Adjustable 15°- 45° Sharpie by Arc-Zone Cordless Sharpie DX™ Tungsten Grinder Adjustable 15°- 45°

    Cordless Sharpie DX™ Tungsten Grinder Adjustable 15°- 45°

    Sharpie by Arc-Zone

    $377.00 - $417.00
    Cordless Sharpie DXCL™ Tungsten Grinder Beautifully Built Machine That Delivers // Diamond Ground Tapers // Tip Flats // Cuts TungstenThe Sharpie DXCL™ tungsten electrode grinder has an adjustable grind angle...
    $377.00 - $417.00
    Qty in Cart: 0
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    $377.00 - $417.00
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  • Sharpie by Arc-Zone Sharpie™ Premium Smooth Grit Diamond Wheel (Red Arbor Hole) Sharpie by Arc-Zone Sharpie™ Premium Smooth Grit Diamond Wheel (Red Arbor Hole)

    Sharpie™ Premium Smooth Grit Diamond Wheel (Red Arbor Hole)

    Sharpie by Arc-Zone

    $40.00
    A-PTG-002B™  Red Arbor Hole Premium Diamond Grinding Wheel™.   The Red center is used to identify our "Best" replacement diamond wheel for Arc-Zone's Sharpie™ hand-held tungsten electrode...
    A-PTG-002B
    $40.00
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    $40.00
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  • Sharpie by Arc-Zone Corded Sharpie DX™ Tungsten Grinder Adjustable 15°- 45° Sharpie by Arc-Zone Corded Sharpie DX™ Tungsten Grinder Adjustable 15°- 45°

    Corded Sharpie DX™ Tungsten Grinder Adjustable 15°- 45°

    Sharpie by Arc-Zone

    $345.00 - $395.00
    Corded Sharpie DX™ Tungsten Grinder, Model A-PTGK-XXX Beautifully Built Machine That Delivers // Diamond Ground Tapers // Tip Flats // Cuts TungstenThe Sharpie DX™ tungsten electrode grinder has an...
    $345.00 - $395.00
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  • Inelco Deluxe Neutrix Tungsten Electrode Grinder w/ Dust Collection Inelco Deluxe Neutrix Tungsten Electrode Grinder w/ Dust Collection

    Deluxe Neutrix Tungsten Electrode Grinder w/ Dust Collection

    Inelco

    $1,279.00
    INO-888 96 020-DX Deluxe Neutrix High-quality Tungsten Grinder. US 110V Model Complete Grinding Kit for High-Quality, Repeatable Dust-Free Tungsten Grinding.  Precision Tungsten Grinder with Built-In Dust Collection System & Long-Life...
    INO-888 96 020-DX
    $1,279.00
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  • Sharpie by Arc-Zone Corded Sharpie SD™ Tungsten Grinder 20° Grind Angle Sharpie by Arc-Zone Corded Sharpie SD™ Tungsten Grinder 20° Grind Angle

    Corded Sharpie SD™ Tungsten Grinder 20° Grind Angle

    Sharpie by Arc-Zone

    $295.00 - $345.00
    Corded Sharpie SD™ Tungsten Grinder, Model A-PTGK-SD The Sharpie SD™ tungsten electrode grinder has a pre-set grind angle of 20° a good general-purpose angle for a variety of TIG welding applications, making the Sharpie SD™ model an...
    $295.00 - $345.00
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  • Inelco Neutrix Tungsten Electrode Grinder w/ Dust Collection Inelco Neutrix Tungsten Electrode Grinder w/ Dust Collection

    Neutrix Tungsten Electrode Grinder w/ Dust Collection

    Inelco

    $1,022.83
    INO-888 96 20 Neutrix High-quality Tungsten Grinder. US 110V Model Complete Grinding Kit for High-Quality, Repeatable Dust-Free Tungsten Grinding.  Precision Tungsten Grinder with Built-In Dust Collection System & Long-Life Diamond...
    INO-888 96 020
    $1,022.83
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    $1,022.83
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  • Diamond Ground Piranha II Tungsten Grinder Diamond Ground Piranha II Tungsten Grinder

    Piranha II Tungsten Grinder

    Diamond Ground

    $939.00
    Medium Duty Tungsten Grinder Re-Engineered Piranha 2 (DGP-PG2) From Diamond Ground Products.  This Medium-Duty Tungsten Grinder is Engineered to Deliver Precision Longitudinal Grinds on Electrodes From .040" (1.0mm) to 3/32" (2.4mm). Includes...
    DGP-PG2-A
    $939.00
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    $939.00
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  • Sharpie by Arc-Zone Sharpie DX™ Head ONLY Kit, ADJ 15°- 45° Sharpie by Arc-Zone Sharpie DX™ Head ONLY Kit, ADJ 15°- 45°

    Sharpie DX™ Head ONLY Kit, ADJ 15°- 45°

    Sharpie by Arc-Zone

    $275.00 - $315.00
    Tungsten Grinder DIY Head Kit -- No Motor -- The Sharpie DX™ tungsten electrode grinding head kit (motor sold separately) is designed to fit on popular US and Import die grinder motors with a 3/4" x 12 male thread collar...
    $275.00 - $315.00
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  • Diamond Ground Piranha III-A, HD Tungsten Grinder w/ Dust Collection Cabinet  (Optional Upgrade) Diamond Ground Piranha III-A, HD Tungsten Grinder w/ Dust Collection Cabinet  (Optional Upgrade)

    Piranha III-A, HD Tungsten Grinder w/ Dust Collection Cabinet (Optional Upgrade)

    Diamond Ground

    $1,699.00 - $3,160.00
    New & Improved Piranha 3 Tungsten Grinder Piranha III-A (DGP-PG3-A) Heavy-Duty Tungsten Grinder, complete with grinding cabinet and high performance dust collection system. Engineered to Deliver Precision Longitudinal Grinds on Electrodes from .040"...
    $1,699.00 - $3,160.00
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  • Orbitalum Electrode Wand for ESG Plus & Triad

    Electrode Wand for ESG Plus & Triad

    Orbitalum

    $70.71
    OCW-790 052 457 (WC232150) Electrode Wand.  For easy handling and rotation of short electrodes up to 1/8" (3.2mm) diameter.  *** Requires OCW-790 052 481 Clamping Collet. For ESG Plus, ESG Plus2, George Fisher, & Weldcraft Triad...
    OCW-790 052 457
    $70.71
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  • Orbitalum Mounting Bracket Assembly for ESG Plus & Triad

    Mounting Bracket Assembly for ESG Plus & Triad

    Orbitalum

    $53.50
    OCW-790 052 483 (WC232152) Mounting Bracket Wall, Table, & Vice Mounting Bracket. Free up both hands for grinding electrodes.   Even though the grinder is considered Hand-Held, it's large enough to be a bit awkward to hold with...
    OCW-790 052 483
    $53.50
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  • Murata Welding Labs Turbo Ace Diamond Grinding Wheel

    Turbo Ace Diamond Grinding Wheel

    Murata Welding Labs

    $310.00
    MWL-T4500D™ Long Lasting™, Double-Sided Diamond Grinding Wheel.  Standard Wheel For MWL-MT-10DX / Turbo Ace Semi-Automated Tungsten Grinding Machine.   Original Equipment Manufacturer Wheel. Made in Japan.   
    MWL-T4500D
    $310.00
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  •  Orbitalum / Weldcraft Triad Diamond Grinding & Cutting Wheels

    Orbitalum / Weldcraft Triad Diamond Grinding & Cutting Wheels

    Orbitalum

    $135.00 - $165.00
    (Select Wheel Finish From Drop Down Menu Above) OCW-790 052 487   OCW-790 052 488 (WC232145) OCW-790 052 550 (WC232149) Diamond Grinding & Cutting Wheels.  High Quality Double-Sided Diamond Grinding Wheels.  For...
    $135.00 - $165.00
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  • Diamond Ground Cabinet Upgrade Kit

    Cabinet Upgrade Kit

    Diamond Ground

    $1,197.00
    Cabinet Upgrade Grinder Cabinet. For DGP Tungsten Grinder.
    DGP-P685
    $1,197.00
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  • Diamond Ground Collet Upgrade Kit for Piranha 2

    Collet Upgrade Kit for Piranha 2

    Diamond Ground

    $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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  • Inelco 1/16" (1.6mm) Collet for Neutrix/AccuTig & Ultima-TIG

    1/16" (1.6mm) Collet for Neutrix/AccuTig & Ultima-TIG

    Inelco

    $15.96
    INO-445 10 162 1/16" (1.6mm) Collet. For Neutrix/AccuTig and Ultima-TIG Tungsten Electrode Grinders. (included with purchase of Neutrix)
    INO-445 10 162
    $15.96
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  • Inelco Neutrix Heavy-Duty Diamond Grinding Wheel Inelco Neutrix Heavy-Duty Diamond Grinding Wheel

    Neutrix Heavy-Duty Diamond Grinding Wheel

    Inelco

    $81.00
    445 10 030 Replacement Wheel for Neutrix Model Grinders. Double-Sided, Heavy-Duty Diamond Wheel.  Improved Double-Sided Grinding Wheel Extends the Life of the Wheel and Lowers Grinding Costs.  Designed to Fit the Inelco Brand Neutrix...
    INO-445 10 030
    $81.00
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    $81.00
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  • Diamond Ground Motor for Piranha 2 Diamond Ground Motor for Piranha 2

    Motor for Piranha 2

    Diamond Ground

    $219.00
    DGP-PG1080 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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    $219.00
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  • Inelco 5/32" (4.0mm) Collet for Neutrix/AccuTig & Ultima-TIG

    5/32" (4.0mm) Collet for Neutrix/AccuTig & Ultima-TIG

    Inelco

    $15.96
    INO-445 10 174 5/32" (4.0mm) Collet. For Neutrix/AccuTig and Ultima-TIG Tungsten Electrode Grinders.
    INO-445 10 174
    $15.96
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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

    Milwaukee Electric Tool

    $88.00
    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
    $88.00
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  • Inelco Replacement Accessory Kit

    Replacement Accessory Kit

    Inelco

    $281.45
    A-95/1-LTG-AK Accessory Kit, For Neutra Liquid Tungsten Grinder. Includes: Grinding Fluid, Fill/Drain Bottles, Electrode Grinding Wand, .040" (1.0mm), 1/16" (1.6mm), 3/32" (2.4mm), 1/8" (3.2mm), 5/32"' (4.0mm) Collets...
    A-95/1-LTG-AK
    $281.45
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    $281.45
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  • Sharpie by Arc-Zone 3/32" (2.4mm) Tungsten Guide Collet for Sharpie Grinders Sharpie by Arc-Zone 3/32" (2.4mm) Tungsten Guide Collet for Sharpie Grinders

    3/32" (2.4mm) Tungsten Guide Collet for Sharpie Grinders

    Sharpie by Arc-Zone

    $15.94
    A-PTG-332 Tungsten Guide Collet, 3/32" (2.4mm) Stainless Steel. For Arc-Zone Sharpie™ Hand-Held Tungsten Grinder.
    A-PTG-332
    $15.94
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  • Sharpie by Arc-Zone Sharpie Mandrel / Bearing Maintenance Kit

    Sharpie Mandrel / Bearing Maintenance Kit

    Sharpie by Arc-Zone

    $14.00
    A-PTG-005-K Sharpie Mandrel and Bearing Kit.  For longer bearing life and durability, we improved our mandrel and bearing kits with a new 1/4" (6.4mm) Mandrel and Heavy-duty Bearing.  Each Kit comes with high-performance...
    A-PTG-005-K
    $14.00
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    $14.00
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  • Sharpie by Arc-Zone Collet Mounting Disc for SD, Fixed Angle Sharpie Grinders Sharpie by Arc-Zone Collet Mounting Disc for SD, Fixed Angle Sharpie Grinders

    Collet Mounting Disc for SD, Fixed Angle Sharpie Grinders

    Sharpie by Arc-Zone

    $49.00
    A-PTG-008 Collet Mounting Disc - SD / Fixed Angle Model Grinders.  Mounts to Upper Housing via 1 (one) Stainless Steel Screw.  For Arc-Zone Sharpie™ Hand-Held Tungsten Grinders using Black & Decker RTX (corded) and...
    A-PTG-008
    $49.00
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    $49.00
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  • Sharpie by Arc-Zone Sharpie™ Coarse Grit Diamond Wheel (Silver Arbor Hole) Sharpie by Arc-Zone Sharpie™ Coarse Grit Diamond Wheel (Silver Arbor Hole)

    Sharpie™ Coarse Grit Diamond Wheel (Silver Arbor Hole)

    Sharpie by Arc-Zone

    $35.00
    A-PTG-002™ Nickel Plated Arbor Hole Heavy-duty, Coarse Grit Double-Sided Diamond Grinding Wheel, with Nickel Plated Arbor Hole.  Arc-Zone's heavy-duty grinding wheels are the highest-quality available and are made...
    A-PTG-002
    $35.00
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    $35.00
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  • Sharpie by Arc-Zone Set Screw for DX Adjustable Angle, Sharpie Grinders

    Set Screw for DX Adjustable Angle, Sharpie Grinders

    Sharpie by Arc-Zone

    $1.96
    A-PTG-023 Stainless Steel Set Screw, Collet Adjuster. For Arc-Zone Sharpie™ DX Hand-Held Tungsten Grinder.
    A-PTG-023
    $1.96
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  • Inelco Motor Mounting Screw, Nut and Washer

    Motor Mounting Screw, Nut and Washer

    Inelco

    $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
    Qty in Cart: 0
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    $3.50
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  • Inelco A-95/1-61-2, Brass Barrel for 3/16" (4.8mm) Collet

    A-95/1-61-2, Brass Barrel for 3/16" (4.8mm) Collet

    Inelco

    $15.11
    W95/1-61-2 Barrel, Brass 3/16" (4.8mm) Collet Holder. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines
    A-95/1-61-2
    $15.11
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  • Inelco Screw for Cover Plate

    Screw for Cover Plate

    Inelco

    $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
    Qty in Cart: 0
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    $1.00
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  • Inelco 5/32" (4.0mm) Collet

    5/32" (4.0mm) Collet

    Inelco

    $19.00
      5/32" (4.0mm) Collet. For the ArcTime LTG, Neutra, Abicor Binzel, Astaras, Anchor Brand, Best Welds, Radnor and Black Gold Type Machines. Ref: W95/1-31
    INO-754 93 100
    $19.00
    Qty in Cart: 0
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  • Inelco Inpsection Cover Frame For Ultima TIG & Ultima TIG-Cut

    Inpsection Cover Frame For Ultima TIG & Ultima TIG-Cut

    Inelco

    $50.00
    INO-444 90 901 Ispection Plate Frame For The Grinding Chamber of The Ultima TIG and Ultima TIG-CUT Tungsten Electrode Grinders.  
    INO-444 90 901
    $50.00
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  • Murata Welding Labs Small Guide Collet, .040", 1/16", 3/32" & 1/8"

    Small Guide Collet, .040", 1/16", 3/32" & 1/8"

    Murata Welding Labs

    $87.50
    MWL-T4100 Small Diameter Electrode Guide Collet  For Tungsten Electrode Sizes .040" (1.0mm), 1/16" (1.6mm), 3/32" (2.4mm) and 1/8" (3.2mm).    
    MWL-T4100
    $87.50
    Qty in Cart: 0
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    $87.50
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  • Diamond Ground DGP & Piranha III Standard Diamond Grinding Wheel

    DGP & Piranha III Standard Diamond Grinding Wheel

    Diamond Ground

    $319.00
    DGP-PG1425 DGP and Piranha III Standard Diamond Grinding Wheel.  6" (152.4mm) 300 Grit, Single Sided for Piranha 3 and DGP Style Tungsten Grinders. Highest-Quality Wheel Available. -- Made in U.S.A. -- Note: 300 Grit wheels come standard...
    DGP-PG1425
    $319.00
    Qty in Cart: 0
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    $319.00
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  • Inelco Sump Fluid Bottle for Neutra, & Ultima-TIG

    Sump Fluid Bottle for Neutra, & Ultima-TIG

    Inelco

    $53.12
    INO-754 94 500 Reservoir Sump Bottle with Grinding Fluid. Screws Into Bottom of Machine and Works as a Sump to Capture and Store Large Amounts of Ground Tungsten Particles, Keeping the Wheel Area Clean and Free of Debris. Used For the ArcTime LTG,...
    INO-754 94 500
    $53.12
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  • Diamond Ground Grinding Spotlight Kit

    Grinding Spotlight Kit

    Diamond Ground

    $89.67
    DGP Series Auxiliary Light Flexible Spotlight. For DGP Tungsten Grinder.
    DGP-P490
    $89.67
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  • Inelco Guide for Electrode Holder

    Guide for Electrode Holder

    Inelco

    $32.00
    INO-445 10 140 Guide for Electrode Holder.  For Neutrix and Acu-TIG Models Portable Tungsten Grinder.
    INO-445 10 140
    $32.00
    Qty in Cart: 0
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    $32.00
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