{"product_id":"5pcs-diamond-cylindrical-burr-chainsaw-chain-sharpening-files-kit","title":"5pc Diamond Cylindrical Burr Set – Chainsaw Chain Sharpening Files","description":"\n\u003ch2\u003e5-Piece Diamond Coated Cylindrical Burr Set for Chainsaw Chain Sharpening\u003c\/h2\u003e\n\u003cp\u003eKeep your chainsaw cutting at peak performance with this \u003cstrong\u003e5-piece diamond coated cylindrical burr set\u003c\/strong\u003e. Designed for rotary tools and die grinders, these hardwearing steel burrs feature a premium emery (diamond-coated) abrasive surface that makes quick work of sharpening chainsaw chains, grinding alloy steel, carving jade, and more. With three convenient diameter options — \u003cstrong\u003e4mm, 4.8mm, and 5.5mm\u003c\/strong\u003e — this versatile kit covers a wide range of chainsaw pitch sizes and grinding applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiamond-Coated Abrasive:\u003c\/strong\u003e Emery coating with 120–150 mesh granularity delivers consistent, precise material removal for sharp, clean results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Diameter Options:\u003c\/strong\u003e 4mm, 4.8mm, and 5.5mm cylindrical heads to match various chainsaw chain pitches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3mm Shank:\u003c\/strong\u003e Fits most standard rotary tools and die grinders for easy, tool-free swapping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Cut File Type:\u003c\/strong\u003e Provides smooth, controlled grinding and reduced clogging for efficient sharpening sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Steel Construction:\u003c\/strong\u003e Solid steel core with abrasive coating ensures long service life even under repeated use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Use:\u003c\/strong\u003e Ideal for chainsaw chain sharpening, jade carving, alloy steel grinding, and general rotary filing tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Convenient:\u003c\/strong\u003e 45mm total length keeps the burrs manageable and easy to control in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel with Emery (Diamond) Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGranularity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120–150 Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4mm, 4.8mm, 5.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFile Cut Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Cut (Rotary Files)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × Diamond Coated Cylindrical Burr Heads (assorted diameters: 4mm, 4.8mm, 5.5mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-20mm-diamond-flat-grinding-wheel-dry-and-wet-use-heavy-duty-concrete-grinder-wheel-blue-vacuum-brazed\"\u003e10\/20mm Diamond Flat Grinding Wheel – Dry and Wet Use Heavy Duty Concrete Grinder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to lighting conditions and display settings, the actual color of the product may vary slightly from images shown. Measurement tolerances of ±1–2mm may apply.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What rotary tool shank size do these diamond cylindrical burrs fit?\u003c\/h4\u003e\n\u003cp\u003eA: Each burr in this 5-piece diamond sharpening set features a standard \u003cstrong\u003e3.0mm shank diameter\u003c\/strong\u003e, making them compatible with most rotary tools and die grinders that accept 3mm collets or chucks.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What chainsaw chain pitches are these burr diameters suited for?\u003c\/h4\u003e\n\u003cp\u003eA: The three cylindrical burr diameters — \u003cstrong\u003e4mm, 4.8mm, and 5.5mm\u003c\/strong\u003e — are designed to match common chainsaw chain pitches. As a general guide: 4mm suits 1\/4\" pitch chains, 4.8mm suits 3\/8\" low-profile chains, and 5.5mm suits full 3\/8\" pitch chains. Always verify your chain's recommended file size before sharpening.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can these burrs be used for tasks other than chainsaw sharpening?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These diamond-coated cylindrical burrs are multi-purpose grinding and carving tools. They work well for grinding alloy steel, jade carving, deburring metal parts, and general rotary filing applications in workshop and DIY settings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long do diamond-coated burrs typically last?\u003c\/h4\u003e\n\u003cp\u003eA: The service life depends on usage frequency and the hardness of materials worked. The steel core and high-quality emery coating on these burrs are designed for durability and consistent performance over many sharpening sessions when used correctly with a compatible rotary tool at appropriate speeds.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What rotary tool shank size do these diamond cylindrical burrs fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each burr in this 5-piece diamond sharpening set features a standard 3.0mm shank diameter, making them compatible with most rotary tools and die grinders that accept 3mm collets or chucks.\"}}, {\"@type\": \"Question\", \"name\": \"What chainsaw chain pitches are these burr diameters suited for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The three cylindrical burr diameters — 4mm, 4.8mm, and 5.5mm — are designed to match common chainsaw chain pitches. 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The steel core and high-quality emery coating on these burrs are designed for durability and consistent performance over many sharpening sessions when used correctly with a compatible rotary tool at appropriate speeds.\"}}]}\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:\/\/68k0rh-yt.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5pc Diamond Cylindrical Burr Set – Chainsaw Chain Sharpening Files\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/products\/5pcs-diamond-cylindrical-burr-chainsaw-chain-sharpening-files-kit\"}]}\u003c\/script\u003e","brand":"Richie's","offers":[{"title":"Silver 4.0mm","offer_id":57573695226022,"sku":"1005012346728290-Silver 4.0mm","price":9.5,"currency_code":"USD","in_stock":true},{"title":"Gold 4.0mm","offer_id":57573695258790,"sku":"1005012346728290-Gold 4.0mm","price":10.37,"currency_code":"USD","in_stock":true},{"title":"Silver 5.5mm","offer_id":57573695291558,"sku":"1005012346728290-Silver 5.5mm","price":10.81,"currency_code":"USD","in_stock":true},{"title":"Gold 5.5mm","offer_id":57573695324326,"sku":"1005012346728290-Gold 5.5mm","price":12.13,"currency_code":"USD","in_stock":true},{"title":"Silver 4.8mm","offer_id":57573695357094,"sku":"1005012346728290-Silver 4.8mm","price":10.13,"currency_code":"USD","in_stock":true},{"title":"Gold 4.8mm","offer_id":57573695389862,"sku":"1005012346728290-Gold 4.8mm","price":11.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2182\/7494\/files\/Sc07bd62f45534aff97cd2450f450d787K.webp?v=1791231701","url":"https:\/\/richiesmart.com\/products\/5pcs-diamond-cylindrical-burr-chainsaw-chain-sharpening-files-kit","provider":"Richie's","version":"1.0","type":"link"}