{"product_id":"james-burn-mandrels-for-cb40pb","title":"James Burn Mandrels for CB40PB","description":"\u003cp\u003ePair this mandrel with your CB40PB Automatic Plastic Coil Punch and Bind Machine and\/or your CB40B Automatic Plastic Coil Forming \u0026amp; Binding Machine. It is meant for a filament gauge of 1.8mm - 2.0mm. To determine what mandrel size you need, follow this formula: Document Thickness ÷ 75 x 100 = Mandrel size to use. (IE: 12mm document ÷ 75 x 100 = 16 mm mandrel). This accessory is OEM manufacturer-direct for perfect compatibility.\u003c\/p\u003e","brand":"James Burn","offers":[{"title":"Default Title","offer_id":43640041373811,"sku":"04SHMSHPFM-GRP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5533\/9123\/files\/james-burn-logo-image-1_3_1_3_1.jpg?v=1755698585","url":"https:\/\/www.mybinding.com\/products\/james-burn-mandrels-for-cb40pb","provider":"MyBinding.com","version":"1.0","type":"link"}