10N21 - 10N21 TIG Collet .020" for 17/18/26 Torches (5-Pack)

Genuine Diamond Ground 10N21 Collet (5-Pack)

Upgrade your TIG torch setup with the Diamond Ground 10N21 Collet, specifically designed for ultra-fine .020" tungsten electrodes. This 5-pack provides exceptional value and quality for welders who demand precision. If you are welding extremely thin materials—such as razor blades, thin sheet metal, or delicate jewelry—you need a collet that can securely hold the smallest tungsten sizes without deformation or poor contact. The 10N21 is the industry-standard solution for these delicate tasks.

These collets are compatible with the most popular TIG torch series on the market: the 17, 18, and 26 series. This universal fit means you can use them across different machines and torch setups in your shop without needing proprietary adapters. The split-design of the collet allows it to compress tightly around the electrode when the back cap is tightened, ensuring the tungsten stays exactly where you position it. This eliminates arc wander caused by loose electrodes and ensures the current transfer is smooth and consistent.

Diamond Ground Products is renowned for their focus on TIG welding performance. By choosing genuine replacement parts, you avoid the frustration of poor threading or off-center machining often found in budget consumables. These collets are made from durable copper alloy to resist heat and wear, giving you a longer service life per part. Keeping a fresh collet in your torch is one of the easiest ways to improve weld quality; worn collets can twist or overheat, leading to poor gas coverage and unstable arcs.

Features & Benefits:

• Perfect Fit: Machined strictly for .020" electrodes.
• Universal Design: Fits WP-17, WP-18, and WP-26 style torches.
• Pack of 5: Economical packaging ensures you are always ready to weld.
• Reliable Performance: Consistent clamping force for stable electrical contact.