{"product_id":"macxcoip-cobalt-left-hand-drill-bit-set-13pcs-m35-hss-case-1-16-1-4","title":"MACXCOIP Cobalt Left-Hand Drill Bit Set, 13Pcs M35 HSS, Case, 1\/16\"–1\/4\"","description":"\u003cp\u003eMeet the MACXCOIP Cobalt Left-Hand Drill Bit Set, a 13-piece kit designed for versatility across metals and non-metals. The left-hand design expands what you can accomplish, including scenarios where a screw extractor may be needed for stubborn fasteners. Crafted with durable M35 cobalt teeth and a high-speed steel body, these bits balance sharpness with resilience to help maintain accuracy through repeated drilling. The result is a tool range that feels reliable in both hobbyist workshops and professional settings, capable of delivering tidy holes in stainless steel, cast iron, copper, aluminum, and even plastics and wood.\u003c\/p\u003e\n\u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand design broadens workflow options and pairs with extractors when needed\u003c\/li\u003e\n  \u003cli\u003eM35 cobalt composition delivers a tough edge and lasting performance\u003c\/li\u003e\n  \u003cli\u003e135-degree point tip and twist geometry promote fast starts and reduced walk-off\u003c\/li\u003e\n  \u003cli\u003eSelf-centering geometry supports precise cuts with minimal wandering\u003c\/li\u003e\n  \u003cli\u003eInserts are hardened and polished for consistent cutting quality\u003c\/li\u003e\n  \u003cli\u003e13 sizes from 1\/16\" to 1\/4\" cover common drilling tasks\u003c\/li\u003e\n  \u003cli\u003eIndexed storage case simplifies picking the right bit quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials, performance, and ranges\u003c\/h3\u003e\n\u003cp\u003eThese bits are designed to handle stainless steel, hardened metal, cast iron, copper, and aluminum, while also performing on softer materials such as plastics and wood. The cobalt alloy helps maintain edge integrity under repeated use, and the left-hand geometry provides an additional option for mixed-material applications where a extractor might come into play. The 135-degree point tip contributes to clean starts, while the polished edges reduce friction and heat buildup during drilling.\u003c\/p\u003e\n\u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintenance and repair on metal enclosures, brackets, or fasteners that resist removal\u003c\/li\u003e\n  \u003cli\u003eDIY and workshop projects involving metal, wood, or plastic components\u003c\/li\u003e\n  \u003cli\u003eSituations where a screw extractor may be used in conjunction with the left-hand bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded storage and care\u003c\/h3\u003e\n\u003cp\u003eThe kit comes with a compact storage case that includes size indexes for quick organization and transport. Proper storage helps protect edge geometry and keeps your workflow efficient across jobs. If you have questions about the best bit for a task, our team is ready to help you pick the right size and material combination.\u003c\/p\u003e\n\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 materials can the MACXCOIP cobalt left-hand drill bit set drill into?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The bits handle hardened metal, stainless steel, cast iron, copper, aluminum, plus wood and plastics, enabling mixed-material projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit come with a storage case and size indexes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes an indexed storage case for easy organization and quick size selection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MACXCOIP","offers":[{"title":"Default Title","offer_id":53081919062127,"sku":"B0CQCBMWNR","price":35.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/macxcoip-cobalt-left-hand-drill-bits-case.jpg?v=1778597600","url":"https:\/\/taskholt.com\/products\/macxcoip-cobalt-left-hand-drill-bit-set-13pcs-m35-hss-case-1-16-1-4","provider":"TaskHolt","version":"1.0","type":"link"}