{"product_id":"axminster-engineer-series-er20-precision-collets","title":"Axminster Engineer Series ER20 Precision Collets","description":"\u003cp\u003eThese end mill collets have the unique ability to grip over a diameter range of 1mm without any loss of accuracy. This flexibility means that fewer collets need to be stocked, making them a more economical proposition when compared to other collet-based systems. Collet nuts are available separately, ideal for customers wishing to make their own holding devices or spindles. ER20 collet holders have M10 threads.\u003c\/p\u003e","brand":"Axminster","offers":[{"title":"8.0 mm - 7.0 mm","offer_id":54115929063771,"sku":"910210","price":7.38,"currency_code":"GBP","in_stock":false},{"title":"12.0 mm - 11.0 mm","offer_id":54115929096539,"sku":"910214","price":7.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/0652\/0667\/files\/910210_xl.jpg?v=1789758650","url":"https:\/\/www.axminstertools.com\/products\/axminster-engineer-series-er20-precision-collets","provider":"Axminster Tools","version":"1.0","type":"link"}