{"product_id":"size-1mm-13mm-premium-hss-co","title":"Size 1mm – 13mm | Premium HSS-Co Cobalt Drill Bit | Heavy Duty Metal Drilling","description":"\u003cp\u003eUpgrade your drilling performance with our HSS-Co Cobalt Drill Bits, engineered for durability and precision. Made from high-speed steel alloyed with cobalt, these bits offer superior heat resistance and maintain sharpness longer than standard HSS.\u003c\/p\u003e\n\u003cp\u003eDesigned for efficient, stable cutting, they are suitable for drilling a wide range of metals up to 35HRC. Whether you're a professional tradie or a DIY user, these cobalt drill bits deliver consistent, reliable results.\u003c\/p\u003e\n\u003cp\u003eEach bit is precision-ground for improved accuracy, reduced friction and smoother chip evacuation.\u003c\/p\u003e\n\u003cp\u003eAvailable in a full range of sizes from Ø1 mm to Ø13 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium HSS-Co Cobalt Steel \u003c\/strong\u003e– Higher hardness and heat resistance than standard HSS, ideal for heavy-duty metal drilling.\u003cbr\u003e\u003cstrong\u003eLonger Tool Life\u003c\/strong\u003e – Faster cutting speed and superior wear resistance for extended use.\u003cbr\u003e\u003cstrong\u003eSuitable for Materials up to 35HRC\u003c\/strong\u003e – Works well on alloy steel, mild steel, grey cast iron, ductile iron and copper alloys.\u003cbr\u003e\u003cstrong\u003ePrecision Ground Flutes\u003c\/strong\u003e – Smooth chip removal and stable drilling performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hardware Master","offers":[{"title":"1mm \/ Pack Of 1","offer_id":52364941230354,"sku":null,"price":2.95,"currency_code":"AUD","in_stock":true},{"title":"2mm \/ Pack Of 1","offer_id":52364941263122,"sku":null,"price":3.15,"currency_code":"AUD","in_stock":true},{"title":"2.5mm \/ Pack Of 1","offer_id":52364941295890,"sku":null,"price":3.15,"currency_code":"AUD","in_stock":true},{"title":"3mm \/ Pack Of 1","offer_id":52364941328658,"sku":null,"price":3.5,"currency_code":"AUD","in_stock":true},{"title":"3.5mm \/ Pack Of 1","offer_id":52364941361426,"sku":null,"price":3.5,"currency_code":"AUD","in_stock":true},{"title":"4mm \/ Pack Of 1","offer_id":52364941394194,"sku":null,"price":3.68,"currency_code":"AUD","in_stock":true},{"title":"5mm \/ Pack Of 1","offer_id":52364941426962,"sku":null,"price":4.26,"currency_code":"AUD","in_stock":true},{"title":"6mm \/ Pack Of 1","offer_id":52364941459730,"sku":null,"price":4.91,"currency_code":"AUD","in_stock":true},{"title":"8mm \/ Pack Of 1","offer_id":52364941492498,"sku":null,"price":7.65,"currency_code":"AUD","in_stock":true},{"title":"10mm \/ Pack Of 1","offer_id":52364941525266,"sku":null,"price":11.06,"currency_code":"AUD","in_stock":true},{"title":"12mm \/ Pack Of 1","offer_id":52364941558034,"sku":null,"price":14.61,"currency_code":"AUD","in_stock":true},{"title":"13mm \/ Pack Of 1","offer_id":52364941590802,"sku":null,"price":16.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6065\/4610\/files\/DrillBitsBlack-01.jpg?v=1781075760","url":"https:\/\/hardwaremaster.com.au\/products\/size-1mm-13mm-premium-hss-co","provider":"Hardware Master","version":"1.0","type":"link"}