{"product_id":"11-step-titanium-coated-unibit-drill-bit-3mm-to-13mm-range-high-speed-steel-step-drill","title":"11-Step Titanium Coated Unibit Drill Bit | 3mm to 13mm Range | High-Speed Steel Step Drill","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis 11-step titanium coated Unibit step drill bit is engineered for precision hole drilling in thin sheet materials. Made from high-speed steel (HSS) with a durable titanium nitride coating, it provides extended life and smoother cutting action. The single-flute design offers superior control and reduced chatter, allowing you to easily step through each predefined size from 3mm to 13mm. The integrated hex shank ensures a secure, non-slip grip in any standard drill chuck, making it an essential tool for metalworking, electrical installations, plumbing, and DIY projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eVersatile Step Sizing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 11 precise increments (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13mm) eliminate the need for multiple drill bits.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTitanium Coated HSS:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High-speed steel core with a titanium nitride coating increases hardness, reduces friction, and extends tool life.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eOptimal for Thin Materials:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ideal for cleanly drilling sheet metal, stainless steel, aluminum, copper, brass, plastic, and laminates without snagging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eControlled Cutting Action:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Single-flute design provides better chip evacuation and more controlled progression through each step compared to multi-flute bits.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSecure Hex Shank:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Prevents bit slippage in the drill chuck during operation, enhancing safety and precision.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High-Speed Steel (HSS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCoating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Titanium Nitride (TiN)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eStep Sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3mm to 13mm (11 increments)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eShank Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hex (6-sided)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFlute Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Single-flute\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Thin sheet metal, plastic, electrical enclosures, HVAC, automotive, and general fabrication.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLACKVUE","offers":[{"title":"Default Title","offer_id":53493158904092,"sku":"WUB313","price":79.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/2161\/8204\/files\/zz.webp?v=1765448570","url":"https:\/\/tinkr.co.nz\/products\/11-step-titanium-coated-unibit-drill-bit-3mm-to-13mm-range-high-speed-steel-step-drill","provider":"Tinkr Ltd","version":"1.0","type":"link"}