{"id":8112316711092,"title":"Drill America 13 Piece Quick Change Cobalt Drill Set with Hex Shank, (1\/16\" - 1\/4\" x 64ths), COHEX Series","handle":"drill-america-13-piece-quick-change-cobalt-drill-set-with-hex-shank-1-16-1-4-x-64ths-cohex-series","description":"\u003ch3\u003eDrill America 13 Piece Quick Change Cobalt Drill Set with Hex Shank, (1\/16\" - 1\/4\" x 64ths), COHEX Series\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDrill America COHEX Series. Made of heat resistant cobalt and ground to a\nheavy duty 135° split point. Common flute and overall length for minimal\nadjustment during tool changes. Precision ground for high degree of\nconcentricity between shank and body diameter. Ideal for drilling in tough,\nhigh tensile strength materials. Expands the size range capacity of a portable\ndrill chuck. Common flute and overall length for minimal adjustment during\ntool changes. Precision ground for high degree of concentricity between shank\nand body diameter. Ideal for drilling in low and medium tensile strength\nmaterials. 1\/4\" Hex Shank can be used in quick change impact drivers. The\nlength between the chucking slot on the shank to the end of the shank is\nstandard 3\/8\".\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\u003e1\/4 in. hex shank can be used in quick change impact drivers\u003c\/li\u003e\n \u003cli\u003e135 degree split point tip for self-centering and reducing thrust; Compared to a conventional 118 degree tip, these drills wont go \"walking\" on you\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\u003eSizes: 1\/16\", 5\/64\", 3\/32\", 7\/64\", 1\/8\", 9\/64\", 5\/32\", 11\/64\", 3\/16\", 13\/64\", 7\/32\", 15\/64\" and 1\/4\"\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-20T17:12:19+10:00","created_at":"2026-08-20T17:12:19+10:00","vendor":"Drill America","type":"Hex-Shank Drill Bits","tags":["home_improvement_July2026"],"price":19200,"price_min":19200,"price_max":19200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44350404559028,"title":"Set","option1":"Set","option2":null,"option3":null,"sku":"B0BTTQ1BTM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Drill America 13 Piece Quick Change Cobalt Drill Set with Hex Shank, (1\/16\" - 1\/4\" x 64ths), COHEX Series - Set","public_title":"Set","options":["Set"],"price":19200,"weight":390,"compare_at_price":null,"inventory_management":"shopify","barcode":"887861316538","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0BTTQ1BTM.jpg?v=1787209944","\/\/auspowers.com\/cdn\/shop\/files\/71MWz-3R7XL.jpg?v=1787209942","\/\/auspowers.com\/cdn\/shop\/files\/51mLiWeMpwL.jpg?v=1787209943","\/\/auspowers.com\/cdn\/shop\/files\/61K5A3JSGDL.jpg?v=1787209942","\/\/auspowers.com\/cdn\/shop\/files\/510HmAI6_fL.jpg?v=1787209943","\/\/auspowers.com\/cdn\/shop\/files\/51h1AuH6MzL.jpg?v=1787209945","\/\/auspowers.com\/cdn\/shop\/files\/61MO4SGQy7L.jpg?v=1787209943","\/\/auspowers.com\/cdn\/shop\/files\/61mGR06gRnL.jpg?v=1787209942","\/\/auspowers.com\/cdn\/shop\/files\/61oKRnvIKPL.jpg?v=1787209942","\/\/auspowers.com\/cdn\/shop\/files\/614dK2FrXnL.jpg?v=1787209942"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0BTTQ1BTM.jpg?v=1787209944","options":["Size"],"media":[{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change, sizes 1\/16\" to 1\/4\" for metal drilling tasks.","id":33235456426164,"position":1,"preview_image":{"aspect_ratio":1.333,"height":1920,"width":2560,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0BTTQ1BTM.jpg?v=1787209944"},"aspect_ratio":1.333,"height":1920,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0BTTQ1BTM.jpg?v=1787209944","width":2560},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change and sizes from 1\/16\" to 1\/4\" for metal drilling tasks.","id":33235456458932,"position":2,"preview_image":{"aspect_ratio":1.333,"height":1920,"width":2560,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71MWz-3R7XL.jpg?v=1787209942"},"aspect_ratio":1.333,"height":1920,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71MWz-3R7XL.jpg?v=1787209942","width":2560},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change design, sizes 1\/16\" to 1\/4\" for metal drilling.","id":33235456491700,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51mLiWeMpwL.jpg?v=1787209943"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51mLiWeMpwL.jpg?v=1787209943","width":2000},{"alt":"Drill America cobalt hex-shank drill bits set with 13 pieces from 1\/16\" to 1\/4\" for metal drilling, COHEX series.","id":33235456524468,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61K5A3JSGDL.jpg?v=1787209942"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61K5A3JSGDL.jpg?v=1787209942","width":1280},{"alt":"Drill America 13-piece cobalt drill set with quick change hex shank, includes sizes from 1\/16\" to 1\/4\" for metal drilling.","id":33235456557236,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/auspowers.com\/cdn\/shop\/files\/510HmAI6_fL.jpg?v=1787209943"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/510HmAI6_fL.jpg?v=1787209943","width":1280},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change feature, sizes from 1\/16\" to 1\/4\" for heavy-duty drilling.","id":33235456590004,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51h1AuH6MzL.jpg?v=1787209945"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51h1AuH6MzL.jpg?v=1787209945","width":1280},{"alt":"Drill America 13-piece cobalt drill bit set with hex shank, 1\/16 to 1\/4 inch, featuring quick change design for power drills.","id":33235456622772,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1280,"width":1280,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61MO4SGQy7L.jpg?v=1787209943"},"aspect_ratio":1.0,"height":1280,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61MO4SGQy7L.jpg?v=1787209943","width":1280},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change, sizes 1\/16\" to 1\/4\" for metal drilling.","id":33235456655540,"position":8,"preview_image":{"aspect_ratio":1.896,"height":1080,"width":2048,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61mGR06gRnL.jpg?v=1787209942"},"aspect_ratio":1.896,"height":1080,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61mGR06gRnL.jpg?v=1787209942","width":2048},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change, sizes 1\/16\" to 1\/4\", COHEX series, displayed on a work surface.","id":33235456688308,"position":9,"preview_image":{"aspect_ratio":1.896,"height":1080,"width":2048,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61oKRnvIKPL.jpg?v=1787209942"},"aspect_ratio":1.896,"height":1080,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61oKRnvIKPL.jpg?v=1787209942","width":2048},{"alt":"Drill America 13-piece cobalt hex-shank drill bit set with quick change, sizes 1\/16\" to 1\/4\", COHEX series.","id":33235456721076,"position":10,"preview_image":{"aspect_ratio":1.896,"height":1080,"width":2048,"src":"\/\/auspowers.com\/cdn\/shop\/files\/614dK2FrXnL.jpg?v=1787209942"},"aspect_ratio":1.896,"height":1080,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/614dK2FrXnL.jpg?v=1787209942","width":2048}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDrill America 13 Piece Quick Change Cobalt Drill Set with Hex Shank, (1\/16\" - 1\/4\" x 64ths), COHEX Series\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDrill America COHEX Series. Made of heat resistant cobalt and ground to a\nheavy duty 135° split point. Common flute and overall length for minimal\nadjustment during tool changes. Precision ground for high degree of\nconcentricity between shank and body diameter. Ideal for drilling in tough,\nhigh tensile strength materials. Expands the size range capacity of a portable\ndrill chuck. Common flute and overall length for minimal adjustment during\ntool changes. Precision ground for high degree of concentricity between shank\nand body diameter. Ideal for drilling in low and medium tensile strength\nmaterials. 1\/4\" Hex Shank can be used in quick change impact drivers. The\nlength between the chucking slot on the shank to the end of the shank is\nstandard 3\/8\".\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\u003e1\/4 in. hex shank can be used in quick change impact drivers\u003c\/li\u003e\n \u003cli\u003e135 degree split point tip for self-centering and reducing thrust; Compared to a conventional 118 degree tip, these drills wont go \"walking\" on you\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\u003eSizes: 1\/16\", 5\/64\", 3\/32\", 7\/64\", 1\/8\", 9\/64\", 5\/32\", 11\/64\", 3\/16\", 13\/64\", 7\/32\", 15\/64\" and 1\/4\"\u003c\/li\u003e\n \u003c\/ul\u003e"}