TECNA 7509 490x210x18mm Diameter Arm Set
$520.00
Product Description
Premium TECNA 7509 arm set for spot welders, featuring solid copper arms and stainless steel electrode binding wedge. Compatible with 7900 series welders, made in Italy for reliable performance.
Specifications
| Part Number | 7509 |
| Length | 490mm |
| Copper Insert Diameter | 18mm |
| Electrode Length | 210mm |
| Material | Solid Copper Arms |
TECNA 7509 490mm x 210mm x 18mm Diameter Arm Set – Premium Welding Accessory for Precision Performance
Upgrade your welding setup with the TECNA 7509 Arm Set, engineered for professionals seeking reliability and precision. Crafted in Italy and designed for compatibility with the TECNA 7521 Handheld Spot Welder, this arm set delivers exceptional durability and performance for industrial welding tasks.
Core Specifications
| Length | 490mm |
| Electrode Length | 210mm |
| Copper Insert Diameter | 18mm |
| Material | Solid Copper Arms |
| Binding Wedge | Stainless Steel |
| Compatibility | TECNA 7521 & 7900 Handheld Welders |
| Origin | Made in Italy |
| Part Number | 7509 |
| Brand | Genuine TECNA |
| Electrode Type | Straight 90mm (replaceable) |
Key Features & Benefits
- Solid Copper Construction: Ensures optimal conductivity and heat resistance for consistent weld quality.
- Stainless Steel Wedge: Secure electrode grip prevents slippage during high-intensity operations.
- Italian Craftsmanship: Adheres to strict quality standards for long-lasting performance.
- Easy Replacement: Compatible with 7900 series electrodes for versatile application.
Applications
Ideal for automotive repair, metal fabrication, and industrial manufacturing. Perfect for spot welding tasks requiring precise electrode placement and stable current transfer.
Performance Advantage
The TECNA 7509 Arm Set minimizes energy loss through its high-purity copper design, reducing downtime and improving welding efficiency. Its robust build withstands heavy-duty use in demanding workshop environments.
Quality Assurance
As a genuine TECNA product, this arm set undergoes rigorous testing to meet international welding equipment standards, ensuring reliability and safety in every use.
Why Choose TECNA 7509?
Unlike generic alternatives, TECNA’s arm set offers guaranteed compatibility with TECNA welders, superior material quality, and backed by a trusted brand with decades of welding expertise.
FAQ
- Q: Is this arm set compatible with non-TECNA welders?
A: Designed specifically for TECNA 7521 and 7900 models; compatibility with other brands is not guaranteed. - Q: How often should electrodes be replaced?
A: Replacement frequency depends on usage intensity; inspect for wear after 500+ welds. - Q: Can I use longer electrodes with this arm set?
A: Only TECNA-approved electrodes designed for 7900 series are recommended for safety and performance.
Ready to enhance your welding precision? Contact us today for bulk pricing, technical support, or customization options. Our team of experts is here to help you find the perfect welding solution.
