ST-40 Portable Tungsten Electrode Grinder, 1.0–6.0 mm
Handheld grinder that sharpens TIG tungsten 1.0–6.0 mm at 20–60° for consistent arc starts.
| Model | ST-40 |
|---|---|
| Voltage | 220 V |
| Power | 0.5 kW |
| Electrode diameters | 1.0–6.0 mm |
| Angle | 20–60° |
| Net weight | 1.5 kg |
| Package size | 385 × 200 × 165 mm |
| Origin | Shanghai, China |
- 1 yearWarranty
- VideoInspection
- WorldwideShipping
Product Description
A consistent tungsten point gives a consistent arc. The ST-40 grinds electrodes from 1.0 to 6.0 mm at a set angle between 20° and 60°, with the grind lines running lengthwise for a stable TIG arc.
Key Features
- Electrode sizes 1.0 / 1.6 / 2.0 / 2.4 / 3.2 / 4.0 / 6.0 mm
- Grinding angle 20–60°
- 500 W motor
- 1.5 kg net, carry case included
ST-40 Technical Parameters
| Voltage | 220 V |
|---|---|
| Power | 0.5 kW |
| Electrode diameters | 1.0–6.0 mm |
| Angle | 20–60° |
| Net weight | 1.5 kg |
| Package size | 385 × 200 × 165 mm |
| Warranty | 1 year |
Values for the standard configuration. Custom versions may differ — confirm with your quotation.
Applications
- TIG welding shops
- Orbital welding
- Pipe crews
What's Included
- Machine with standard tooling
- Test report & inspection video
- Operation manual & video training
- 1 year warranty
- Export packing & shipping documents
What is the ST-40 used for?
Handheld grinder that sharpens TIG tungsten 1.0–6.0 mm at 20–60° for consistent arc starts. Typical applications: tig welding shops, orbital welding, pipe crews.
What warranty and inspection come with the ST-40?
1 year warranty. Every machine is run and inspected before shipment; a test report and an outgoing-inspection video are provided with the order.
Can the ST-40 be supplied for my power supply?
Standard configuration: 220 V. Tell us your voltage, phase and frequency, or whether you need pneumatic drive, and we will confirm the available configuration.
How is it packed and shipped?
Machines are packed in export plywood cases; portable tools ship in fitted carry cases inside the export carton. We ship by sea, air or express from Shanghai with commercial invoice, packing list and certificate of origin.
You May Also Like
- Strapping & Packaging Machine
TC-600 Mobile Robot Pallet Stretch Wrapper for Large and Irregular Loads
- Drive
- Battery
Get a Quote for the ST-40
Tell us your material, plate thickness or pipe size and the bevel you need. Our engineers will recommend the right machine and send a quotation within 24 hours.
- Email us[email protected]
- Call us+86 176 2154 1688
- WhatsApp+86 176 2154 1688
- Working hoursMon–Fri 8:30–17:30 China Standard Time (UTC+8)
Send Us a Message
Fields marked * are required.