{"product_id":"hss-cobalt-drill-bits-m35-5-percent-135-split-point","title":"HSS Cobalt Drill Bits (M35, 5% Cobalt) for Stainless Steel \u0026 Hard Metals – 135° Split Point – 1–14mm – Twin \/ 5 \/ 10 Pack Options | Abracs","description":"\u003cp\u003e\u003cb\u003eHSS Cobalt Drill Bits (M35) for Stainless Steel \u0026amp; Hard Metals\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThese M35 \u003cb\u003eHSS cobalt drill bits (5% cobalt)\u003c\/b\u003e are designed for tougher metal drilling where standard HSS bits struggle—especially \u003cb\u003estainless steel, cast iron, and high-tensile alloys\u003c\/b\u003e. The cobalt alloy improves heat resistance and edge retention, while the \u003cb\u003e135° split point\u003c\/b\u003e starts faster and reduces wandering for cleaner, more accurate holes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eM35 (5% cobalt)\u003c\/b\u003e: better heat resistance and wear life for hard metals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e135° split point\u003c\/b\u003e: self-centres, reduces “walking”, cleaner starts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision ground flutes\u003c\/b\u003e: improved swarf removal and smoother drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorkshop pack options\u003c\/b\u003e: twin packs for van stock + tubes for bulk use\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cb\u003ecorded\/cordless drills\u003c\/b\u003e and \u003cb\u003edrill presses\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBest for\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel fixings, brackets, sheet\/box section\u003c\/li\u003e\n\u003cli\u003eCast iron, alloy steels, high tensile metals\u003c\/li\u003e\n\u003cli\u003eAutomotive, fabrication, maintenance and site drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHow to avoid snapped bits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel: \u003cb\u003elow RPM, steady pressure, cutting oil\u003c\/b\u003e, and “peck drill” (in\/out)\u003c\/li\u003e\n\u003cli\u003eAlways \u003cb\u003ecentre punch\u003c\/b\u003e the hole position\u003c\/li\u003e\n\u003cli\u003eClear swarf often—overheating kills bit life faster than anything\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e HSS Cobalt Twist Drill Bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e M35 HSS (5% cobalt)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePoint:\u003c\/b\u003e 135° Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Bright ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShank:\u003c\/b\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUse on:\u003c\/b\u003e Stainless steel, alloy steel, cast iron, non-ferrous metals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"font-size: 0.875rem;\"\u003eUse with:\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e Rotary drilling only (corded\/cordless drills, drill press)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Worksite Essentials","offers":[{"title":"1mm \/ 2 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