110V 220V TEG03 Professional Tungsten Grinder Adjustable Angle For TIG Welding and Lab Description:
The TEG03 professional tungsten grinder machine is a high-precision tungsten electrode grinding device designed specifically for TIG welding, laboratory applications, and precision machining. This model integrates angle adjustment, speed control, and cutting functions, making it suitable for efficient and precise grinding of tungsten electrodes and rods.
The machine features a benchtop structure, ensuring stable operation. Its dimensions are 300×165×240mm, and it weighs 5.6kg, making it compact and easy to place on a workbench. The machine boasts a patented exterior design with a professional appearance and ergonomic operation, reducing repetitive positioning and improving grinding efficiency.
In terms of functionality, the TEG03 supports stepless adjustment of the grinding angle from 1° to 60°, meeting the diverse needs of different welding processes for tungsten electrode tip angles. The speed range is 1000–8000 r/min, allowing for stepless speed regulation, which users can flexibly control according to the tungsten electrode material and grinding requirements. The equipment also features a cutting function, with a minimum grindable length of 25mm, facilitating the fixed-length cutting of tungsten electrodes.

This model is compatible with various tungsten electrode diameters, supporting 1.6mm, 2.0mm, 2.4mm, 3.2mm, 4.0mm, 4.8mm, 5.0mm, and 6.0mm specifications. It comes standard with a 2.4mm chuck and offers various optional chucks to meet different application needs.
Electrically, the TEG03 supports a wide voltage input of 110V–230V, adapting to multiple international power supply standards. The plug can be customized to Chinese, European, British, Australian, and American types, facilitating global export.
110V 220V Double Voltage TEG03 Professional Tungsten Grinder Specification:
| Model | TEG03 |
| Color | Blue / Custom color |
| Plug | CN/EU/UK/AU/US / … |
| Voltage | 110V – 220~230V |
| Sharpening angle | 1-60° |
| Sharpening Size | 1.6/2.0/2.4/3.2/4.0/4.8/5.0/6.0mm |
| RPM | 1000-8000r/min adjustable |
| Power | 150W |
| Certificate | CE, Rohs |
| Patent | Design Patent |
| Product dimensions | 300 x 165 x 240mm |
| Single-box package size | 380 x 240 x 280mm |
| Weight of the product | 5.6kg |
| Outer carton size | No carton |
| Carton boxes packed | / |
| Customizable | YES |
| Accessories | 2.4mm Chuck *1 |
| Matching | 1.6/2.0/3.0/3.2/4.0/4.8/5.0/6.0 Chuck, Cutting function |
| Shortest grindable length | 25mm |
Standard Accessories
main machine
plug
handle
tungsten damp
Fuse

TEG03 Bench Type Tungsten Electrode Grinder Pro Feature:
| Feature | Description |
|---|---|
| Multi-Angle Grinding | Grinding tip angle adjustable 1°-60°, fits diverse welding process demands |
| Multi-Specification Compatibility | Compatible with 1.6/2.0/2.4/3.2/4.0/4.8/5.0/6.0mm tungsten electrodes |
| Stepless Speed Regulation | 1000-8000 r/min stepless speed adjustment for flexible grinding control |
| Cutting Function | Supports fixed-length cutting, minimum grinding length 25mm |
| Tabletop Structure, Stable and Reliable | Size 300×165×240mm, weight 5.6kg, steady desktop placement |
| Patented Design | Professional patented design, aesthetic and practical integrated |
| Ergonomic Design | Simple operation, elevate working efficiency and comfort |
| Flexible chuck configuration | 2.4mm chuck standard, multiple size chucks optional |
| High efficiency and energy saving, low noise operation | 150W low power consumption, quiet running for long continuous work |
About ALAND WELDING:
Founded in 2012, BEIJING ALAND WELDING is a professional manufacturer and global supplier of advanced welding equipment and solutions.
We integrate R&D, manufacturing, and international export, delivering high-performance welding machines designed to make welding more efficient, precise, and reliable.
With a strong focus on technology and product quality, ALAND provides professional welding solutions for industrial users around the world.
Product Portfolio
Our comprehensive product range includes:
Pulse MIG/MAG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Cleaning Machines
Complete Welding Accessories and Welding Materials

If you are interested in our products or plan to import the 150W TEG03 Professional Tungsten Grinder and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.