{"product_id":"orion-motor-tech-172pc-sae-thread-repair-kit-hss-drill-bits-taps-150-inserts-carrying-case","title":"Orion Motor Tech 172pc SAE Thread Repair Kit — HSS Drill Bits, Taps, 150 Inserts \u0026 Carrying Case","description":"\u003cp\u003e\u003cstrong\u003eOrion Motor Tech's 172-piece SAE thread repair kit restores stripped or damaged threads in common imperial sizes using drill bits, taps, wire inserts, and installation\/break-off tools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete thread repair set supplies the drills, taps, 150 wire inserts and the installation and tang break-off tools needed to rebuild worn or damaged threads in 1\/4\", 5\/16\", 3\/8\", 7\/16\" and 1\/2\" SAE holes. All cutting tools are made from heat-treated high-speed steel with a corrosion-resistant finish for longer life, and the components come organized in a blow-molded carrying case for transport and storage. The kit is built to work on a range of base metals — from soft aluminum to carbon steel — making it a convenient all-in-one solution for automotive, machinery and general maintenance tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat sizes and parts are included in the kit?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit covers the most commonly needed SAE thread sizes with a complete set of accessories for each size. You get drill bits that match the insert preparation, the corresponding taps to thread the hole, 150 helicoil-style wire inserts to rebuild strength, and installation plus tang break tools to finish the job cleanly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDrill bits: 5 sizes aligned to the included inserts\u003c\/li\u003e\n  \u003cli\u003eTaps: 5 corresponding screw taps for each SAE size\u003c\/li\u003e\n  \u003cli\u003eInserts: 150 wire thread inserts for reinforced threads\u003c\/li\u003e\n  \u003cli\u003eTools: 10 installation and tang break-off drivers\u003c\/li\u003e\n  \u003cli\u003eStorage: Blow-molded case organizing all 172 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and precise are the tools?\u003c\/h3\u003e\n\n\u003cp\u003eAll cutting components are manufactured from heat-treated high-speed steel, then finished with corrosion resistance to reduce wear and maintain cutting performance. The 135° point drill geometry and correctly sized taps help ensure accurate hole preparation and consistent thread form, while the inserts restore thread engagement and distribute load.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHeat-treated HSS for wear resistance and longevity\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish for storage and field use\u003c\/li\u003e\n  \u003cli\u003e135° drill points for consistent hole clearance\u003c\/li\u003e\n  \u003cli\u003eWire inserts provide improved thread life and load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich materials and applications are suitable for this set?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit is engineered for use in a wide range of materials, including aluminum, iron and carbon steel. It handles common repair tasks on engine blocks, housings, brackets and components where internal threads have been stripped, damaged or need reinforcement for repeated assembly cycles.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAluminum: restores thin or soft metal threads\u003c\/li\u003e\n  \u003cli\u003eCast iron and steel: repairs worn or corroded threads\u003c\/li\u003e\n  \u003cli\u003eAutomotive: head bolts, intake bolts, accessory mounts\u003c\/li\u003e\n  \u003cli\u003eGeneral maintenance: machinery and equipment thread repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the kit for a clean repair?\u003c\/h3\u003e\n\n\u003cp\u003eThe repair steps are straightforward: drill the damaged thread to the specified size, tap the hole to accept the insert, install the wire insert with the driver, and break off the installation tang flush with the top. The included tools and matched sizes simplify the process and help produce a repeatable, serviceable thread.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDrill using the matching size for the target insert\u003c\/li\u003e\n  \u003cli\u003eUse the corresponding tap to cut the new thread profile\u003c\/li\u003e\n  \u003cli\u003eInstall the wire insert with the installation tool\u003c\/li\u003e\n  \u003cli\u003eBreak off the tang cleanly with the tang break-off tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Orion Motor Tech 172-piece SAE thread repair kit is tailored for DIY mechanics, home workshop owners, fleet maintenance crews and professional technicians who need a compact, reliable kit to restore or reinforce internal threads in imperial sizes. If you perform engine, equipment or general repairs on aluminum and steel parts and want a ready-to-go solution with organized storage and durable tools, this kit provides the parts and hardware to complete multiple repairs without constantly sourcing individual items.\u003c\/p\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 SAE sizes are included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set covers 1\/4\", 5\/16\", 3\/8\", 7\/16\" and 1\/2\" sizes with matching drills, taps and inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the kit on aluminum engine parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit works on aluminum, iron and carbon steel for thread restoration and reinforcement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Orion Motor Tech","offers":[{"title":"Default Title","offer_id":67587113025721,"sku":"B0BTJ13NC4","price":108.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/orion-motor-tech-thread-repair-kit-case-front.jpg?v=1790499784","url":"https:\/\/redleafauto.ca\/products\/orion-motor-tech-172pc-sae-thread-repair-kit-hss-drill-bits-taps-150-inserts-carrying-case","provider":"Redleaf Auto","version":"1.0","type":"link"}