{"product_id":"seven-piece-er11-spring-collets-set-1-to-7-mm-with","title":"Seven Piece ER11 Spring Collets Set 1 To 7 mm With 5 mm Shaft Holder For CNC Milling Lathe Engraving Machine Self Release Design Pro Grade Spring Steel Rust Proof Durable Tooling For Precise Machining","description":"\u003cdiv\u003eSeven Piece ER11 Spring Collet Set for CNC Machines\u003cbr\u003e\n✔️ 7pc ER11 collets (1-7 mm) with 5 mm shaft holder and 1 extension rod included \u003cp\u003eThis seven-piece ER11 spring collet set is designed for precision gripping in CNC milling, turning, engraving, and other machining tasks. Made from high-grade spring steel with rust-proof coating and built-in self-release design, it ensures reliable tool changes and secure clamping in coolant-through ER collet chucks.\u003c\/p\u003e ✅ 7 ER11 spring collets (ER11-1 to ER11-7) for precise toolholding \u003cbr\u003e\n✅ High-grade spring steel for excellent rust, heat and wear resistance \u003cbr\u003e\n✅ Self-release design prevents tools from getting stuck in the holder \u003cbr\u003e\n✅ Includes 1 extension rod and 5 mm shaft holder for quick setup \u003cbr\u003e\n✅ Compatible with standard ER collet chucks for coolant-through tooling \u003cbr\u003e \u003cp\u003e💡 What is an ER11 collet set used for in precision machining? This handy kit helps keep tooling secure and allows quick changes.\u003c\/p\u003e\n- Useful for CNC milling, drilling, turning, and engraving with ER11 chucks\n- Supports tool shanks from 1 mm to 7 mm for flexible setups\n- Built to resist rust and handle heat and wear in demanding jobs\n- Self-release design reduces tool pull-out and downtime\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077553434859,"sku":"VXB07SMG9BQ5","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61FzmAyUAIL.jpg?v=1775869294","url":"https:\/\/vxb.com\/products\/seven-piece-er11-spring-collets-set-1-to-7-mm-with","provider":"VXB Bearings","version":"1.0","type":"link"}