{"product_id":"ezarc-step-drill-bit-set-m35-cobalt-altin-coated-1-4-inch-hex-shank-1-8-7-8-inch-3pcs-for-metal-stainless-steel-aluminum","title":"EZARC Step Drill Bit Set – M35 Cobalt, AlTiN Coated, 1\/4-inch Hex Shank, 1\/8-7\/8-inch (3pcs) for Metal, Stainless Steel \u0026 Aluminum","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eMeet the EZARC Step Drill Bit Set, engineered for stable, confident drilling across metal, stainless steel, aluminum, and beyond. This compact 3-piece kit covers a practical range from shallow to deeper holes, helping you complete projects without swapping bits mid-task. The result is a tactile drilling experience with predictable progress and clean hole edges.\u003c\/p\u003e\n  \u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eC-Profile triple-flute design stabilizes the bit and reduces wandering, delivering smoother entry and faster cutting.\u003c\/li\u003e\n    \u003cli\u003eM35 cobalt HSS material provides toughness and bend strength for demanding materials you may encounter in metalworking projects.\u003c\/li\u003e\n    \u003cli\u003eAlTiN coating offers excellent heat resistance and wear life, helping maintain sharpness under warm drilling conditions.\u003c\/li\u003e\n    \u003cli\u003eCompact case keeps the bits organized and ready for on-site jobs or workshop use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eMaterial compatibility and usage tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBest-suited for metal sheets up to 1\/8\" (3 mm) and stainless steel up to 1 mm thick; apply cutting oil or coolant for extended work cycles.\u003c\/li\u003e\n    \u003cli\u003eExpect slower startup with larger cutting angles; plan drilling steps to minimize heat buildup and optimize results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIn real-world use, you might pre-drill guide holes in metal cabinetry, resize aluminum panels, or create stepped holes in enclosures. The three-bit range supports a progressive approach to thickness and material behavior, making the set a flexible addition to a shop or job site. While results depend on material, technique, and cooldown practices, many users report crisp holes with reduced burrs and a heat-tolerant edge that holds up through multiple passes.\u003c\/p\u003e\n  \u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWipe clean after use to remove metal chips and dust.\u003c\/li\u003e\n    \u003cli\u003eLightly oil before storage to resist corrosion and preserve the coating.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sheet thickness can EZARC Step Drill Bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Metal up to 1\/8 inch (3 mm) and stainless steel up to 1 mm; use cutting oil or coolant for longer cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I store and use the 3-piece set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Store in the included case; apply cutting oil and start at lower speeds for larger angles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EZARC","offers":[{"title":"Default Title","offer_id":53088625786991,"sku":"B0DCJM5TGY","price":83.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ezarc-step-drill-bit-metal-1-8-7-8-3pcs-set.jpg?v=1778674363","url":"https:\/\/taskholt.com\/products\/ezarc-step-drill-bit-set-m35-cobalt-altin-coated-1-4-inch-hex-shank-1-8-7-8-inch-3pcs-for-metal-stainless-steel-aluminum","provider":"TaskHolt","version":"1.0","type":"link"}