{"product_id":"omega-products-bt40-er-collet-chuck-er32-20-000rpm-g2-5-70mm-gauge-length-form-ad-copy","title":"Omega Products BT40 ER Collet Chuck - ER32 - 20,000RPM - G2.5 - 70mm Gauge Length - Form AD -15PK","description":"\u003cdiv\u003e\n\u003cp\u003eKeep milling tools firmly supported in your BT40 spindle with this Omega ER32 collet chuck. Its 70 mm gauge length and high-speed rating suit production work where repeatable tool positioning and steady cutting matter.\u003c\/p\u003e \u003cp\u003eUse it for operations such as milling aluminum components, machining pockets in steel, or changing tools across a production run. The ER32 interface works with the standard ER32 collet system, giving you flexibility across compatible tooling.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBT40 spindle fit\u003c\/b\u003e: Mounts directly on BT40 spindle systems for integration with existing setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eER32 toolholding\u003c\/b\u003e: Supports standard ER32 collets for broad tooling compatibility and repeatable tool changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpeed and precision\u003c\/b\u003e: Rated at 20,000 RPM with G2.5 precision for high-speed machining applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e70 mm gauge length\u003c\/b\u003e: Form AD design supports stable tool positioning during milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoolant compatibility\u003c\/b\u003e: Works with through-spindle or external coolant to support chip evacuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRigid, hardened construction\u003c\/b\u003e: Built for demanding production use, with rigidity intended to help reduce chatter at high speeds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure clamping and low runout support accurate cuts, helping you pursue a cleaner surface finish and longer tool life. This chuck is a practical choice for production setups that need consistent performance across milling jobs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":44712533459022,"sku":"OM31056-15PK","price":315.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/BT40ERCOLLECTCHUCK_0649ef98-74a0-40a9-881e-d1a03b8bc012.png?v=1707733424","url":"https:\/\/www.protool-ltd.co.uk\/products\/omega-products-bt40-er-collet-chuck-er32-20-000rpm-g2-5-70mm-gauge-length-form-ad-copy","provider":"Protool Precision Tools","version":"1.0","type":"link"}