{"product_id":"8-5-x-117mm-hss-roll-forged-jobber-drill-bit-metric-hssr85","title":"8.5 x 117mm HSS Roll Forged Jobber Drill Bit Metric, HSSR85","description":"\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003ePrecision Drilling. Everyday Value. Trusted Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAn economic but reliable HSS drill bit for use on steel, aluminium, non-ferrous metals, and plastics. Roll forged and manufactured with a 135° split point that reduces the need for a centre punch and prevents the bit from drifting enabling faster penetration. (This applies to drills of diameter 3mm and above).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA drill bit that’s ideal for professional and DIY enthusiasts alike. Designed to cut cleanly and efficiently for professional results without breaking the bank. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eHSS Roll Forged Jobber Drill Bit Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e8.5mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e117mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eWorking length: \u003c\/strong\u003e\u003cspan\u003e75mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eHigh speed steel (HSS-R)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eTip angle:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e135° split point (This applies to drills of diameter 3mm and above)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eStraight\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eBlack Oxide\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eHSS Roll Forged Jobber Drill Bit Product Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eHigh Speed Steel (HSS-R)\u003c\/strong\u003e\u003cspan\u003e - Durable material built for repeated drilling with excellent wear resistance. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eRoll Forged Construction\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e- Stronger and more reliable than cast bits for consistent performance. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eStraight Shank, Standard Jobber Length\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e- Fits most drill chucks and drivers. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA Timco Roll Forged HSS-R Jobber Drill Bit designed to cut cleanly and efficiently, this drill bit delivers professional results without breaking the bank. \u003c\/span\u003e\u003cspan\u003ePart of a larger range of \u003ca href=\"https:\/\/www.fusionfixings.co.uk\/collections\/drill-bits-tools-accessories\" target=\"_blank\" rel=\"noopener\"\u003edrill bits from Fusion Fixings at great prices.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFrequently asked questions about HSS-R jobber drill bits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat materials can I drill with this HSS-R jobber drill bit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese bits are designed for general-purpose drilling in materials such as steel, aluminium, non-ferrous metals, plastics and general workshop materials. The 135° split point helps improve penetration on these substrates. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDo I need to centre punch before drilling with this bit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e135° split point tip\u003c\/span\u003e\u003cspan\u003e on these drill bits is engineered to reduce wandering and improve self-centering which often eliminates the need for a separate centre punch. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy are HSS-R jobber drill bits preferred for general drilling?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHigh Speed Steel (HSS) offers excellent heat resistance, long tool life and versatility across common materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-9cfb0dc8-7fff-4489-8727-aea3abdb4d9d\"\u003e\u003cspan\u003eHow do I extend the life of an HSS drill bit?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUsing cooling\/lubrication when drilling metal, correct speed\/feed settings and avoiding overheating helps prolong the life of HSS bits, especially in repetitive tasks.\u003c\/p\u003e","brand":"Timco","offers":[{"title":"Qty Price Break - 1","offer_id":57131711562111,"sku":"TIMCO-HSSR85","price":1.82,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 3","offer_id":57131711758719,"sku":"TIMCO-HSSR85","price":1.22,"currency_code":"GBP","in_stock":true},{"title":"Bundle - 5","offer_id":57131711791487,"sku":"TIMCO-HSSR85","price":5.16,"currency_code":"GBP","in_stock":true},{"title":"Bundle - 50","offer_id":57131711922559,"sku":"TIMCO-HSSR85","price":45.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/6090\/6293\/files\/JOBBER-DRILL-BIT-GEMNERIC-IMAGE_ff5274e3-928a-4b64-b2fc-a879441b7ef4.png?v=1773402689","url":"https:\/\/www.fusionfixings.co.uk\/products\/8-5-x-117mm-hss-roll-forged-jobber-drill-bit-metric-hssr85","provider":"Fusion Fixings","version":"1.0","type":"link"}