{"product_id":"bordo-spiral-flute-hss-cobalt-step-drill-set-3-piece-4-30mm","title":"Bordo Spiral Flute HSS Cobalt Step Drill Set (3 Piece 4-30mm)","description":"\u003ch5\u003e\u003cspan data-sheets-root=\"1\"\u003eBordo Spiral Flute HSS Cobalt Step Drill Set (3 Piece 4-30mm)\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch6\u003e\u003cspan data-sheets-root=\"1\"\u003e HSS-Co5 SPIRAL FLUTE TiAlN COATED STEP DRILLS\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e Bordo Cobalt Spiral Flute Titanium Aluminium Nitride (TiAlN) coated step drills offer unparalleled performance when drilling hard metals such as stainless steel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eHSS-Co5 material provides increased performance and tool life when machining tough steels.\u003cbr\u003eHigh performance point for faster starting and reduced bit wander. \u003cbr\u003e3 flatted shank prevents slipping in drill chuck. \u003cbr\u003eSpiral flutes enable easier tool penetration.\u003cbr\u003eTitanium Aluminium Nitride (TiAlN) is a thin film coating that was developed from Titanium Nitride. TiAlN offers higher temperature resistance than TiN, as well as slightly higher hardness and especially higher hot hardness (i.e. the hardness at high temperatures). It is primarily used in high temperature environments above the limits of TiN usage. This coating works by forming a thin surface layer of Alumina (Al2O3), or Aluminium Oxide ceramic. As the layer wears it continuously reforms. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e 1 x 4-12 x 1mm Spiral Flute HSS Cobalt TiAlN Coated Step Drill \u003cbr\u003e1 x 4-20 x 2mm Spiral Flute HSS Cobalt TiAlN Coated Step Drill \u003cbr\u003e1 x 4-30 x 2mm Spiral Flute HSS Cobalt TiAlN Coated Step Drill \u003c\/span\u003e\u003c\/p\u003e","brand":"Bordo","offers":[{"title":"Default Title","offer_id":51377790288148,"sku":"2602-S1","price":485.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3986\/8436\/files\/Bordo_2602-S1.jpg?v=1759759807","url":"https:\/\/clbis.com.au\/products\/bordo-spiral-flute-hss-cobalt-step-drill-set-3-piece-4-30mm","provider":"Cost Less Bolts | Industrial Supplies","version":"1.0","type":"link"}