{"product_id":"hc50-soldered-spiral-spline-sleeve-rock-drilling-part-101148259","title":"HC50 Soldered Spiral Spline Sleeve | Rock Drilling Part 101148259","description":"\n\u003ch2\u003eHC50 Soldered Spiral Spline Sleeve – Heavy-Duty Rock Drilling Component\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHC50 Soldered Spiral Spline Sleeve (Part No. 101148259 \/ 86605920)\u003c\/strong\u003e is a precision-engineered replacement component designed for rock drilling equipment. Constructed from high-grade stainless steel, this sleeve features a soldered spiral spline design that ensures excellent torque transmission, secure engagement, and long-lasting durability even in the most demanding drilling environments. Whether you're maintaining professional drilling rigs or sourcing OEM-compatible replacement parts, this component delivers the reliability your operation demands.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 101148259 \/ 86605920 – direct OEM-compatible reference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade stainless steel for superior strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Spline Design:\u003c\/strong\u003e Precision-machined spiral splines for secure, high-torque engagement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoldered Construction:\u003c\/strong\u003e Soldered assembly ensures structural integrity under heavy load and vibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e Designed for HC50 series rock drilling machinery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Built to withstand harsh drilling conditions including dust, moisture, and mechanical stress\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Spline Sleeve?\u003c\/h3\u003e\n\u003cp\u003eDowntime on a drilling site is costly. Using a correctly specified, high-quality replacement sleeve keeps your HC50 equipment running efficiently and minimises wear on surrounding components. The stainless steel construction resists oxidation and abrasion, extending the service life of the part and reducing long-term maintenance costs.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e101148259 \/ 86605920\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHC50 Rock Drilling Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoldered Spiral Spline Sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/0-60mpa-pressure-gauge-s60h-diesel-injector-nozzle-tester-8000psi\"\u003e0–60MPa Pressure Gauge for S60H Diesel Injector Nozzle Tester\u003c\/a\u003e – ideal for monitoring pressure in heavy equipment systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/precision-panel-ruler-push-guide-table-saw-woodworking-positioning-plate\"\u003e1.65M Precision Panel Ruler Push Guide for Table Saw\u003c\/a\u003e – precision measurement tools for workshop and industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIndustry Reference\u003c\/h3\u003e\n\u003cp\u003eFor guidance on occupational safety when working with drilling and heavy industrial equipment, refer to the OSHA Drilling Safety Resources to ensure your worksite meets all relevant standards.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Drill\" target=\"_blank\" rel=\"noopener\"\u003eDrill\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What equipment is the HC50 Soldered Spiral Spline Sleeve compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This spline sleeve (Part No. 101148259 \/ 86605920) is specifically designed for HC50 series rock drilling equipment. Always verify the part number against your equipment's service manual before ordering to ensure compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the HC50 Spiral Spline Sleeve made from?\u003c\/h4\u003e\n\u003cp\u003eA: The sleeve is manufactured from high-grade stainless steel, which provides excellent resistance to corrosion, abrasion, and mechanical stress — making it well-suited for demanding rock drilling applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is a soldered construction important for a spline sleeve?\u003c\/h4\u003e\n\u003cp\u003eA: A soldered construction bonds the sleeve's components at a molecular level, significantly increasing structural integrity under high-torque and high-vibration conditions typical of rock drilling operations. This reduces the risk of loosening or failure during extended use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this an OEM part or an aftermarket replacement?\u003c\/h4\u003e\n\u003cp\u003eA: This sleeve is an OEM-compatible replacement part referenced by the manufacturer part numbers 101148259 and 86605920. It is designed to meet the dimensional and performance specifications of the original component.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What equipment is the HC50 Soldered Spiral Spline Sleeve compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This spline sleeve (Part No. 101148259 \/ 86605920) is specifically designed for HC50 series rock drilling equipment. 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It is designed to meet the dimensional and performance specifications of the original component.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Outdoor \u0026 Sports\", \"item\": \"https:\/\/oasis-select.com\/collections\/outdoor-sports\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HC50 Soldered Spiral Spline Sleeve | Rock Drilling Part 101148259\", \"item\": \"https:\/\/oasis-select.com\/products\/hc50-soldered-spiral-spline-sleeve-rock-drilling-part-101148259\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47745323794537,"sku":"\u003cnone\u003e","price":1790.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Scd3d343253b34371bea66f744772b230Z.webp?v=1783031756","url":"https:\/\/oasis-select.com\/products\/hc50-soldered-spiral-spline-sleeve-rock-drilling-part-101148259","provider":"Oasis Select","version":"1.0","type":"link"}