The
Hand-Held Tungsten
Electrode Grinder
Goes Cordless!

Q: Will it extend Electrode life?

Yes, b y grinding the electrode to the correct shape and minimising material removal, a tungsten grinder helps extend the life of the electrode and reduces the need for frequent replacements

The Tungsten Grinder Goes Cordless!

Cordless Tungsten Grinder

New Product(s), Update

Published:
7:00 am
12/11/2026

Parweld Locator

Following the release of the Plug-In Portable Hand-Held Tungsten Electrode Grinder, Parweld now brings you the ultimate in TIG preparation with our Cordless Portable Hand-Held Tungsten Electrode Grinder. Cable-free and built for maximum portability, this efficient tool allows welders to maintain and precision-sharpen tungsten electrodes anywhere on-site—ensuring optimal arc stability, consistent performance, and total freedom of movement.

Download User Manual

www.parweld.info: PDF Document

What is a Tungsten Electrode Grinder used for?

A tungsten grinder is essential for TIG (Tungsten Inert Gas) welding because it allows for precise sharpening of tungsten electrodes, which is crucial for achieving consistent and high-quality welds.

Why is a Tungsten Electrode Grinder important?

A tungsten grinder shapes the electrode tip with a consistent taper, properly ground tungsten electrodes ensure a stable and focused arc, leading to better weld penetration, reduced spatter, and longer electrode life.

Will it extend Electrode life?

Yes, by grinding the electrode to the correct shape and minimising material removal, a tungsten grinder helps extend the life of the electrode and reduces the need for frequent replacements

Does it help reduce contamination?

Yes, grinding tungsten electrodes with a dedicated grinder can help minimise the risk of contamination in the weld pool, which can lead to weaker welds

Can it be used on-site?

Yes, our Tungsten Grinder is small, practical and powerful, allowing users to use on-site. This hand-held device is easy to operate and the convenient carry case offers excellent storage capabilities and mobility for the welder.

Parweld Cordless TIG Tungsten Electrode Grinder Kit with Case

Parweld Cordless TIG Tungsten Electrode Grinder

Specifications

Speed: Variable Range from 5,000 RPM to 32,000 RPM
Charging Time: 40 - 60 Minutes Full Charge (on average)
Run Time: Roughly 60 Minutes continuous use on a full charge (depending on condition, usage of device and speed settings)
M12 Battery: Powered by an interchangeable 12V Milwaukee® 2.0 Ah lithium-ion battery, giving full portability for field work or moving around the shop.
Protected Chamber: Unlike using a standard bench grinder or belt sander, the enclosed head keeps harmful tungsten dust (and debris) contained, protecting your lungs and workplace safety. The fixed guide holes prevent the grinding wheel from grabbing the tungsten rod and throwing it back at the user.

Parweld Cordless TIG Tungsten Electrode Grinder Charging Dock

Charging Status Lights

Continuous Red: The battery is currently charging.
Continuous Green: Charging is complete. The battery is fully charged.
Flashing Red (Slow): The battery is too hot or too cold. Charging is paused until the battery reaches the correct temperature.
Flashing Red (Fast): The battery is damaged, defective, or improperly placed. Take the battery out and reinsert it. If it keeps flashing fast, the battery or charger may need to be replaced.
Flashing Red & Green Alternately: The communication has failed or a non-compatible battery pack is inserted.

Diamond Faced Disc

High-Quality Double-Sided Diamond Faced Grinding Disc, with Variable Speed, provides precision grinds on various angles, ensures extended life and prevent tungsten contamination common with workshop grinding wheels.

Grinding Angles

The grinder features an adjustable angle guide, allowing you to select the desired grind angle (Angles – 15°, 18°, 22.5° and 30°) for different welding applications.

15°

18°

22.5°

30°

Electrode Diameters

The grinder is capable of grinding Tungsten Electrodes from sizes 1.0mm to 4.0mm in diameter.

1.0mm - 4.0mm

Other Features

Length Cutting

The Length Cutting Function allows for accurate trimming of Tungsten Electrodes to the desired length. Simply align the electrode with the scale on the device. With the device powered on, the grinding wheel will cut to the marked length.

End Dressing Option

The End Dressing Function allows for meticulous shaping of the Tungsten Electrode's tip. By carefully removing excess material, this feature helps to optimise arc stability, reduce electrode wear, and improve overall welding quality.

Cordless - Ideal for on-site or outdoor applications with limited or no power supply available

Portable with Carry Case For On-Site Use

long-lasting performance

prevents tungsten contamination

easily maintain and sharpen Electrodes

Complete Kit with UK Charger = PWTG01-UKB

Complete Kit with Euro Charger = PWTG01-EUB

Battery Charger (UK) = PWTCG01-BC

Grinder Battery Pack =
PWTCG01-BP

Drive Coupling Kit =
PWTCG01-DC1

Grinder Head Adaptor =
PWTCG01-HA1

Grinder Rotary Tool =
PWTCG01-RT

Download Cordless Grinder User Manual

AVAILABLE SOON, EMAIL: INFO@PARWELD.CO.UK

Download Cordless Grinder Parts List

www.parweld.info: PDF Document

Colour Codes, Materials, and Preparation

PURE
99.9% Tungsten

Suitable for AC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

ZIRCONIATED
99.2% Tungsten and 0.8% Zirconium

Suitable for AC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

CERIATED (2%)
98% Tungsten and 2% Cerium

Suitable for DC welding at low current. Can be used fully in AC processes.

THORIATED (2%)
98% Tungsten and 2% Thorium

Suitable for DC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

LANTHANATED (1%)
99% Tungsten and 1% Lanthanum

Suitable for DC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

LANTHANATED (1.5%)
98.5% Tungsten and 1.5% Lanthanum

Suitable for DC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

LANTHANATED (2%)
98% Tungsten and 2% Lanthanum

Suitable for DC Welding on Carbon Steel, Stainless Steel, Nickel and Titanium.

3 ELEMENT

98.34% Tungsten, 1.5% Lanthanum, 0.08% Zirconium and 0.08% Yttrium.
Suitable for both AC and DC Welding.

Part Number Breakdown:

Example Product Code: XPT3240

Consumable
Brand

Product Type
(Tungsten)

Tungsten
Type

Diameter in mm
(Value = Diameter x 10)

Length in mm
(Last Digit - 150 or 175)**

**Length Code: Standard tungsten electrode lengths are either 150mm or 175mm. The last digit in the product code represents the length format**

Tungsten Types:

Parweld Locator

Find Tungsten Electrodes Available From Your Nearest Parweld!

The Alternative Plug-In Handheld Tungsten Electrode Grinder is a portable, efficient tool designed for sharpening TIG welding electrodes. Its corded mains power supply ensures continuous, uninterrupted performance.