{"product_id":"bt40-er-collet-chuck","title":"BT40 ER Collet Chucks | Guhring","description":"\u003cp\u003eEngineered to deliver exceptional clamping security, high structural rigidity, and reliable concentricity, the \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eGuhring BT40 ER Collet Chuck\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e range is the workhorse of modern production milling and drilling applications. Manufactured to strict \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eMAS 403 BT\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e industrial standards from premium, fully hardened alloy steel, these high-performance \u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);'\u003eCNC tool holders\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e feature a precision-ground taper that ensures seamless spindle contact and ultra-low runout. Pre-balanced for high-speed machining environments, Guhring's BT40 ER series minimizes spindle vibration, directly protecting your machine tool bearings and extending the tool life of your solid carbide end mills and drills. Compatible with standard ER spring collets, this versatile tool holding collection delivers industrial-grade torque transmission across a broad spectrum of engineering, fabrication, and manufacturing workflows.\u003c\/p\u003e","brand":"Guhring","offers":[{"title":"ER16 1 - 10.0mm (Short 63mm- refer chart)","offer_id":46805466939559,"sku":"4245","price":370.25,"currency_code":"AUD","in_stock":true},{"title":"ER25 1 - 16.0mm (Short 60mm- refer chart)","offer_id":46805466972327,"sku":"4245","price":370.25,"currency_code":"AUD","in_stock":true},{"title":"ER32 2 - 20.0mm (Short 63mm- refer chart)","offer_id":46805467005095,"sku":"4245","price":370.25,"currency_code":"AUD","in_stock":true},{"title":"ER16 1 - 10.0mm (Long 160mm- refer chart)","offer_id":46805467037863,"sku":"4245","price":653.1,"currency_code":"AUD","in_stock":true},{"title":"ER25 1 - 16.0mm (Long 160mm- refer chart)","offer_id":46805467070631,"sku":"4245","price":653.1,"currency_code":"AUD","in_stock":true},{"title":"ER32 2 - 20.0mm (Long 160mm- refer chart)","offer_id":46805467103399,"sku":"4245","price":653.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5651\/6411\/files\/BT40ERColletHolder.jpg?v=1748168763","url":"https:\/\/truetooling.com.au\/products\/bt40-er-collet-chuck","provider":"True Tooling","version":"1.0","type":"link"}