{"id":9681170530455,"title":"Drill America 20.00mm Cobalt Reduced Shank Drill Bit with 1\/2\" Shank, D\/ACO Series","handle":"drill-america-20-00mm-cobalt-reduced-shank-drill-bit-with-1-2-shank-d-aco-series","description":"\u003ch3\u003eDrill America 20.00mm Cobalt Reduced Shank Drill Bit with 1\/2\" Shank, D\/ACO Series\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMade of heat resistant cobalt and ground to a heavy duty 135° split point.\nCommon flute and overall length for minimal adjustment during tool changes.\nPrecision ground for high degree of concentricity between shank and body\ndiameter. Ideal for drilling in tough, high tensile strength materials.\nExpands the size range capacity of a portable drill chuck. Common flute and\noverall length for minimal adjustment during tool changes. Precision ground\nfor high degree of concentricity between shank and body diameter. Ideal for\ndrilling in low and medium tensile strength materials.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.\u003c\/li\u003e\n \u003cli\u003eGold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools.\u003c\/li\u003e\n \u003cli\u003eRound shanks allow use with a wide variety of toolholding systems.\u003c\/li\u003e\n \u003cli\u003eWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.\u003c\/li\u003e\n \u003cli\u003eManufactured to National Aerospace standard 907.\u003c\/li\u003e\n 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America 20.00mm Cobalt Reduced Shank Drill Bit with 1\/2\" Shank, D\/ACO Series\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMade of heat resistant cobalt and ground to a heavy duty 135° split point.\nCommon flute and overall length for minimal adjustment during tool changes.\nPrecision ground for high degree of concentricity between shank and body\ndiameter. Ideal for drilling in tough, high tensile strength materials.\nExpands the size range capacity of a portable drill chuck. Common flute and\noverall length for minimal adjustment during tool changes. Precision ground\nfor high degree of concentricity between shank and body diameter. Ideal for\ndrilling in low and medium tensile strength materials.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.\u003c\/li\u003e\n \u003cli\u003eGold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools.\u003c\/li\u003e\n \u003cli\u003eRound shanks allow use with a wide variety of toolholding systems.\u003c\/li\u003e\n \u003cli\u003eWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.\u003c\/li\u003e\n \u003cli\u003eManufactured to National Aerospace standard 907.\u003c\/li\u003e\n \u003c\/ul\u003e"}