{"product_id":"draper-bi-metal-hacksaw-blades-300mm-18tpi","title":"Draper Bi-Metal Hacksaw Blades - 300mm - 18tpi","description":"\u003cp\u003eThese Draper 18tpi hacksaw blades are 300mm bi-metal blades that conform to BS 1919. A high speed steel strip saw edge is electron beam welded to a carbon steel backing, and you get two blades per display card.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e300mm length, 18tpi\u003c\/li\u003e\n\u003cli\u003eConforms to BS 1919\u003c\/li\u003e\n\u003cli\u003eHigh speed steel strip saw edge\u003c\/li\u003e\n\u003cli\u003eElectron beam welded to a carbon steel backing\u003c\/li\u003e\n\u003cli\u003eTwo blades per display card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDraper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPI\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e2 blades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eBS 1919\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e736\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy 18tpi?\u003c\/h3\u003e\u003cp\u003eAn 18tpi tooth count is a middle choice, coarser than fine blades for thin tube and finer than blades for heavy bar. It makes these bi metal hacksaw blades a sound general pick.\u003c\/p\u003e\u003ch3\u003eHow to fit a 300mm hacksaw blade\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eSlacken the frame.\u003c\/li\u003e\n\u003cli\u003eFit the blade with the teeth pointing away from the handle.\u003c\/li\u003e\n\u003cli\u003eTighten until taut.\u003c\/li\u003e\n\u003cli\u003eCut on the push stroke with steady pressure.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eHow many blades come in the pack?\u003c\/h4\u003e\u003cp\u003eTwo blades per card.\u003c\/p\u003e\u003ch4\u003eWhat standard do the Draper hacksaw blades meet?\u003c\/h4\u003e\u003cp\u003eBS 1919.\u003c\/p\u003e\u003ch4\u003eWhat is the part number?\u003c\/h4\u003e\u003cp\u003e736\/2.\u003c\/p\u003e","brand":"Draper","offers":[{"title":"Default Title","offer_id":67824161685777,"sku":"DS-5613715","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/draper-bi-metal-hacksaw-blades-300mm-18tpi-1.jpg?v=1792511779","url":"https:\/\/diysmith.co.uk\/products\/draper-bi-metal-hacksaw-blades-300mm-18tpi","provider":"DIYSmith","version":"1.0","type":"link"}