{"product_id":"ck-worldwide-collet-body-for-020-5-mm-3","title":"CK Worldwide 3CB20 Copper Collet Body for 0.020\" (0.5mm) Electrodes","description":"\u003cp\u003eThe \u003cstrong\u003e3CB20 collet body\u003c\/strong\u003e provides precision electrode retention for \u003cstrong\u003e.020\" (.5 mm)\u003c\/strong\u003e tungsten electrodes in demanding TIG welding applications. Manufactured from high-conductivity copper, this collet body delivers reliable electrode grip and efficient heat dissipation for consistent arc performance.\u003c\/p\u003e\n\n\u003cp\u003eThis precision-machined collet body features corrosion-resistant copper construction that maintains dimensional stability under thermal cycling. The secure electrode retention minimizes tungsten slippage during welding, ensuring consistent arc length and improved weld quality. Compatible with standard TIG torch configurations requiring .020\" electrode accommodation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode Size:\u003c\/strong\u003e .020\" (.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-conductivity copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 3CB20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 5 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Collets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e TIG torch electrode retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompatible Consumables\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3CB532\u003c\/strong\u003e — 3\/32\" Collet Body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3CB18\u003c\/strong\u003e — 1\/8\" Collet Body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3CB116\u003c\/strong\u003e — 1\/16\" Collet Body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3CB40\u003c\/strong\u003e — .040\" Collet Body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A5GS\u003c\/strong\u003e — #5 Alumina Cup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A6GS\u003c\/strong\u003e — #6 Alumina Cup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A7GS\u003c\/strong\u003e — #7 Alumina Cup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2A8GS\u003c\/strong\u003e — #8 Alumina Cup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEssential for precision TIG applications requiring ultra-fine tungsten electrodes, this collet body suits aerospace, electronics, and thin-section welding where .020\" tungsten provides optimal arc control and minimal heat input.\u003c\/p\u003e","brand":"CK","offers":[{"title":"Default Title","offer_id":46724691296418,"sku":"CK-3CB20","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9985\/0402\/files\/OIP_9f045016-1c15-4ec3-ab53-b28ed352a96c.webp?v=1779995691","url":"https:\/\/www.weldshopsupply.com\/products\/ck-worldwide-collet-body-for-020-5-mm-3","provider":"Weld Shop Supply","version":"1.0","type":"link"}