{"product_id":"dormer-drills-4-0mm","title":"Dormer HSS Jobber Drill Bits 4.0mm – Pack of 10","description":"High-precision twist drills designed for drilling into steel, cast iron, and general-purpose materials. The 4.0mm size is ideal for creating pilot holes, fastener clearances, and detailed work in engineering and fabrication applications. Dormer drills deliver consistent performance and extended tool life, making them a reliable choice for professional workshops and manufacturing environments.","brand":"My Store","offers":[{"title":"Default Title","offer_id":51942913048918,"sku":"K9506","price":25.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/2196\/2582\/files\/671d0e63-9ece-4b7d-b84a-ccb3bda7e8f5.png?v=1765885840","url":"https:\/\/castleengineers.co.uk\/products\/dormer-drills-4-0mm","provider":"My Store","version":"1.0","type":"link"}