{"product_id":"draper-hss-bi-metal-holesaw-blade-20mm-41070","title":"Draper HSS Bi-metal Holesaw Blade, 20mm 41070","description":"\u003cp\u003eThese high-speed variable pitch bi-metal hole saws are ideal for cutting perfectly round and accurate holes in metals, plastics and wood up to a depth of 35mm (1.3\/8”). They offer a hardened M3 steel cutting edge that is welded to a tough alloy steel body, making them very durable and hardwearing. The construction reduces the risk of shattering. The holesaws have four side slots for removal of slug, as well as a female threaded spindle for fixing to a 9.5mm arbor. It can be easily attached to power drills for a fast, clean, heavy-duty cutting action in stubborn materials. When metal cutting it is advisable to use a lubricant to prolong the service life of the hole saw, such as Stock No. 76109 - Metal Cutting Lubricant, 400ml.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Draper","offers":[{"title":"Default Title","offer_id":45079975330043,"sku":"41070-DRA","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0114\/3049\/4272\/files\/045d004e-7e24-4839-9977-44df43fcb445.jpg?v=1702325953","url":"https:\/\/nn4online.co.uk\/products\/draper-hss-bi-metal-holesaw-blade-20mm-41070","provider":"NN4 Online ","version":"1.0","type":"link"}