{"product_id":"step-drill-bit-set-3161-38-inch-cobalt-high-speed-steel","title":"Step Drill Bit Set, 3\/16–1-3\/8 Inch, Cobalt High Speed Steel","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis step drill bit set includes nineteen precise sizes ranging from 3\/16 to 1-3\/8 inch, designed to handle diverse drilling needs across multiple materials. The cobalt high-speed steel construction with AlTiN coating delivers long-lasting sharpness and durability for demanding applications.\u003c\/p\u003e\n\u003cp\u003eThe 118° tip and four-flute design optimize cutting performance, ensuring fast chip clearing, minimal heat buildup, and clean, burr-free holes. The triangular shank fits standard drills for quick, secure bit changes, making it compatible with a wide range of power tools for both DIY and professional use.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNineteen step sizes eliminate frequent bit changes\u003c\/li\u003e\n\u003cli\u003eCobalt high-speed steel with AlTiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e118° tip angle with four-flute design for efficient chip clearing\u003c\/li\u003e\n\u003cli\u003eMinimal heat buildup for burr-free drilling\u003c\/li\u003e\n\u003cli\u003eUniversal triangular shank design for standard drills\u003c\/li\u003e\n\u003cli\u003eCompatible with wood, plastic, fiberglass, metal sheets, and stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\n\u003cp\u003eMade from cobalt high-speed steel with AlTiN coating for superior wear resistance and durability across tough materials.\u003c\/p\u003e","brand":"Casaventi","offers":[{"title":"Black","offer_id":42833242751070,"sku":"CJFU26550460001","price":30.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/24da6016-595b-4580-b6dc-143e33358f5d_3e847495-2b5e-48ce-9993-b58f8a4676e0.jpg?v=1780447623","url":"https:\/\/shop.casaventi.com\/products\/step-drill-bit-set-3161-38-inch-cobalt-high-speed-steel","provider":"Casaventi","version":"1.0","type":"link"}