Safe, Dust-Free, Precision Liquid Tungsten Grinder

The Safe, Super-efficient, Environmentally Friendly Tungsten Grinding Solution

Liquid tungsten electrode grinder for precision, repeatable tungsten electrode preparation, the Neutra LTG tungsten electrode grinder meets strict environmental and workplace safety standards. This small, portable, benchtop tungsten electrode sharpener offers tungsten electrode grinding accurately and consistently and without airborn dust. 

Used on board USN Ships, and in Nuclear Power Plants around the world.

Our premium tungsten grinder offers ideal grinding geometry for maximum electrode life and improved arc characteristics.

Neutra LTG's advanced liquid grinding system provides accurate and consistent electrode grinding, and eliminates airborne dust and the need for a separate dust collection system.

  • EFFICIENT... Liquid-cooled, diamond-coated grinding wheel provides faster grinding and extended wheel life; tungsten runs cooler and won't discolor or degrade due to overheating.

  • CONSISTENT... Precision design delivers consistent electrode grind angle and high-quality finish resulting in high-quality welds, reduced contamination and fewer rejects.

  • CONVENIENT... Neutra LTG can be conveniently used with right- or left-hand operation.

  • ACCURATE... Universal collet holds tungsten tight for precision grinding and is designed to remove tungsten contamination without cutting or “breaking” electrodes thereby minimizing tungsten waste and damage.

  • SAFER... Liquid grinding is the safest way to grind tungsten electrodes. Users benefit from the elimination of airborne tungsten particles captured in the grinding fluid. Neutra LTG also eliminates problems associated with exhausting dust into filters. Additionally, contaminated grinding fluid can be easily collected in the supplied container for proper disposal.

  • QUIETER... Superior-quality low-noise motor is CE-marked and CSA-approved.

  • PRODUCTIVE... Neutra LTG allows you to grind electrodes as short as 1/2" (12.7mm) so you can utilize more of each electrode and reduce process cost.

Arc-Zone.com® offers a repair/exchange service and stocks the industry's most complete line of replacement parts for the ArcTime LTG, Neutra LTG, Abicor Binzel, Astaras and Black Gold type machines. Call Arc-Zone at 1.800.944.2243 for more information.




INO-888 95 091-DX
Deluxe, Precision Liquid Tungsten Grinder

Deluxe, Precision Liquid Tungsten Grinder

Deluxe Model Liquid Tungsten Grinder. Complete...

$1,745.00




INO-888 95 091
Standard, Precision Liquid Tungsten Grinder

Standard, Precision Liquid Tungsten Grinder

Standard Liquid Tungsten Grinder. Precision...

$1,562.50




INO-444 90 510
Neutra Heavy-Duty Diamond Wheel™

Neutra Heavy-Duty Diamond Wheel™

INO-444 90 510 ™ (W95/1-05) Heavy-Duty...

$248.00




INO-754 94 000
Grinding Fluid

Grinding Fluid

Grinding Fluid, 1 Gallon (3.78 Litre). Non-Toxic,...

$48.75




INO-754 94 500
Sump Fluid Bottle

Sump Fluid Bottle

Reservoir Sump Bottle with Grinding Fluid. Screws...

$53.12




INO-888 95 935
Side Wall Seal

Side Wall Seal

Side Wall Seal with Lubricant. For the ArcTime...

$8.72




INO-754 92 700
.040" (1.0mm) Collet

.040" (1.0mm) Collet

.040" (1.0mm) Collet. For the ArcTime LTG,...

$19.00




INO-754 92 800
1/16" (1.6mm) Collet

1/16" (1.6mm) Collet

1/16" (1.6mm) Collet. For the ArcTime LTG,...

$19.00




INO-754 92 900
3/32" (2.4mm) Collet

3/32" (2.4mm) Collet

3/32" (2.4mm) Collet. For the ArcTime LTG,...

$19.00




INO-754 93 000
1/8" (3.2mm) Collet

1/8" (3.2mm) Collet

1/8" (3.2mm) Collet. For the ArcTime LTG,...

$19.00




INO-754 93 100
5/32" (4.0mm) Collet

5/32" (4.0mm) Collet

5/32" (4.0mm) Collet. For the ArcTime LTG,...

$19.00




INO-444 96 100
3/16" (4.8mm) Collet and Grinding Wand Assembly

3/16" (4.8mm) Collet and Grinding Wand Assembly

3/16" (4.8mm) Complete Electrode Holder...

$59.00




INO-444 92 120
Brass Electrode Wand Handle

Brass Electrode Wand Handle

Brass Handle, Electrode Holder. For the ArcTime...

$24.75




INO-754 93 410
Stainless Steel Electrode Wand Barrel

Stainless Steel Electrode Wand Barrel

Stainless Steel Electrode Holder Barrel. For the...

$33.50




INO-425 00 815
Dome Washer for Electrode Wand

Dome Washer for Electrode Wand

Dome Washer for Electrode Holder. For the ArcTime...

$0.90




INO-444 93 300
Brass Grinding Wand Spacer

Brass Grinding Wand Spacer

Brass Spacer 1" (25.4 mm) for Grinding...

$5.10




INO-444 96 000
Electrode Wand Rotating Handle

Electrode Wand Rotating Handle

Handle For Rotating Wand Electrode Holder. For...

$58.10




INO-444 90 900
Inpsection Cover Frame

Inpsection Cover Frame

Inspection Cover Frame. For the ArcTime LTG,...

$23.50




INO-444 90 700
Inspection Cover Plate

Inspection Cover Plate

Inspection Cover, Clear Plastic. For the ArcTime...

$23.00




INO-444 91 000
Inspection Cover Gasket

Inspection Cover Gasket

Inspection Cover Gasket. For the ArcTime LTG,...

$4.00




INO-754 91 200
8 oz. Grinding Fluid and Bottle

8 oz. Grinding Fluid and Bottle

  Replacement Grinding Fluid Bottle, 8 oz....

$12.95




INO-754 91 201
Spent Grinding Fluid Disposal Bottle

Spent Grinding Fluid Disposal Bottle

 8 oz. (250ml) Spent Grinding Fluid Bottle and...

$6.10




INO-888 95 900
Stainless Steel Machine Mounting Table

Stainless Steel Machine Mounting Table

Tungsten Grinding Machine Mounting Table.  Made...

$189.16




INO-415 30 530
Brass U-Wheel Washer

Brass U-Wheel Washer

INO-415 30 530 (W95/1-03) Brass U-Wheel...

$9.45