{"product_id":"alpha-tuffbox-pro-drill-set-cobalt-25-piece-metric","title":"Alpha Tuffbox Pro Drill Set (Cobalt) - 25 Piece (Metric)","description":"\u003ch5\u003eAlpha 25 Piece Cobalt Metric Tuffbox Pro Drill Set 1-13mm - SM25COTP\u003c\/h5\u003e\n\u003cp\u003eThe Alpha SM25COTP 25 Piece Cobalt Drill Set is the professional's choice for drilling extreme materials that destroy standard bits. Engineered from premium M42 High-Speed Steel with 8% Cobalt content, these bits are specifically designed to withstand the intense heat generated when drilling stainless steel, cast iron, and high-tensile alloys. Housed in the rugged \"Tuffbox Pro\" case, this set ensures your high-performance bits are protected from site damage and moisture, keeping them sharp and ready for the toughest tasks.\u003c\/p\u003e\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003e8% Cobalt M42 Construction:\u003c\/strong\u003e Manufactured with a heavy-duty 8% Cobalt alloy which provides superior red-hardness, allowing the bit to maintain its cutting edge even at the extreme temperatures generated by drilling stainless steel.\u003cbr\u003e\u003cstrong\u003e135° Split Point:\u003c\/strong\u003e Features a precision self-centering split point that bites into the material immediately, preventing the bit from \"walking\" across the surface and eliminating the need for a centre punch.\u003cbr\u003e\u003cstrong\u003eTuffbox Pro Storage:\u003c\/strong\u003e Supplied in Alpha's signature impact-resistant case with a secure locking catch and rubberized corners, ensuring your investment is protected from drops, dust, and harsh job site conditions.\u003cbr\u003e\u003cstrong\u003eFully Ground Flutes:\u003c\/strong\u003e Precision ground from solid stock (rather than roll-forged) to ensure perfect concentricity and rapid chip ejection, resulting in cleaner, more accurate holes.\u003cbr\u003e\u003cstrong\u003eFeeds \u0026amp; Speeds Chart:\u003c\/strong\u003e Includes a convenient reference chart inside the case lid, helping you select the optimal RPM for different materials to maximize the lifespan of your drill bits.\u003c\/p\u003e\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SM25COTP\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e M42 HSS with 8% Cobalt\u003cbr\u003e\u003cstrong\u003ePoint Angle:\u003c\/strong\u003e 135° Split Point\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 1.0mm - 13.0mm (0.5mm increments)\u003cbr\u003e\u003cstrong\u003eCase Type:\u003c\/strong\u003e Tuffbox Pro (Plastic\/Rubber)\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Stainless Steel, High Tensile Steel, Hard Alloys\u003c\/p\u003e\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003e25 x Cobalt Jobber Drills:\u003c\/strong\u003e 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 7.5mm, 8.0mm, 8.5mm, 9.0mm, 9.5mm, 10.0mm, 10.5mm, 11.0mm, 11.5mm, 12.0mm, 12.5mm, 13.0mm\u003c\/p\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":51369623453972,"sku":"SM25COTP","price":310.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/3986\/8436\/files\/SM25COTP.jpg?v=1759833665","url":"https:\/\/clbis.com.au\/products\/alpha-tuffbox-pro-drill-set-cobalt-25-piece-metric","provider":"Cost Less Bolts | Industrial Supplies","version":"1.0","type":"link"}