{"product_id":"100pcs-80-grit-sanding-drum-sleeves-12-5mm-rubber-mandrels-rotary-tool","title":"100Pc 80-Grit Sanding Drum Sleeves 12.5mm + 2 Rubber Mandrels","description":"\u003ch2\u003e100-Piece 80-Grit Sanding Drum Sleeves with 2 Rubber Mandrels – Rotary Tool Kit for Wood, Metal \u0026amp; DIY\u003c\/h2\u003e\n\n\u003cp\u003eTake your rotary tool work to the next level with this generous \u003cstrong\u003e100-piece sanding drum sleeve set\u003c\/strong\u003e. Designed for use with standard rotary tools, these \u003cstrong\u003e12.5mm diameter, 80-grit resin sanding drums\u003c\/strong\u003e come paired with \u003cstrong\u003e2 self-expanding rubber mandrels\u003c\/strong\u003e (3.17mm shank) — everything you need to start smoothing, shaping, and finishing right out of the box. Made in China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Value Pack:\u003c\/strong\u003e 100 sanding drum sleeves + 2 rubber mandrels included — stock up and keep working without interruption.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e80-Grit Medium Abrasive:\u003c\/strong\u003e Ideal for material removal, surface smoothing, deburring, and shaping on wood, metal, ceramics, plastic, fiberglass, jade, and circuit boards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Expanding Rubber Mandrels:\u003c\/strong\u003e The built-in rubber cushion expands to grip the drum sleeve firmly and securely, ensuring a snug fit and consistent, even finish every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Sleeve Changes:\u003c\/strong\u003e Simply slide the drum sleeve onto the mandrel and tighten — no tools or adapters required. Worn sleeves swap out in seconds to keep you productive.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for woodworking, metalworking, hobbyist crafts, jewelry making, nut-carving, artwork, home improvement, and DIY projects of all kinds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks in Tight Spaces:\u003c\/strong\u003e The compact 12.5mm drum diameter lets you work precisely in corners, curved edges, grooves, and other hard-to-reach areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResin Construction:\u003c\/strong\u003e Durable resin-bonded abrasive sleeves provide consistent cutting and long service life across both soft and hard materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100 × Sanding Drum Sleeves + 2 × Rubber Mandrels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSanding Drum Diameter:\u003c\/strong\u003e 12.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMandrel Shank Diameter:\u003c\/strong\u003e 3.17mm (1\/8\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrum Mandrel Size:\u003c\/strong\u003e 12.5mm × 13mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit:\u003c\/strong\u003e 80# (Medium)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Resin-bonded abrasive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Tools:\u003c\/strong\u003e Standard rotary tools (Dremel-compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e100 × 80-Grit Sanding Drum Sleeves (12.5mm)\u003c\/li\u003e\n  \u003cli\u003e2 × Rubber Mandrels (3.17mm shank)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Note\u003c\/h3\u003e\n\u003cp\u003eAlways wear appropriate eye protection when operating rotary tools at high speed. Sanding drum sleeves may shed small abrasive particles during use. Replace worn sleeves promptly to maintain optimal performance. Keep hands and loose clothing away from rotating parts.\u003c\/p\u003e\n\u003cp\u003eFor more rotary tool safety guidelines, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-200mm-jewelry-measuring-caliper-bead-stone-gauge-stainless-steel\"\u003e0–200mm Jewelry Caliper – Stainless Steel Bead \u0026amp; Stone Gauge\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-300mm-adjustable-pcb-holder-360-rotation-soldering-stand-clamp\"\u003e0–300mm PCB Holder Stand | 360° Rotation Soldering Clamp\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-25mm-wet-dry-polishing-pad-marble-granite-concrete-7-grits\"\u003e1\" 25mm Wet Dry Polishing Pad – Marble Granite Concrete 7 Grits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these sanding drum sleeves compatible with Dremel rotary tools?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The rubber mandrels feature a standard 3.17mm (1\/8\") shank, which is fully compatible with Dremel and most other brand rotary tools that accept 1\/8\" accessories. Simply insert the mandrel into your tool's collet and tighten.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What materials can I sand or grind with these 80-grit drum sleeves?\u003c\/h4\u003e\n\u003cp\u003eA: These 80-grit sanding drum sleeves are suited for a wide variety of materials including wood, metal, ceramics, plastic, fiberglass, jade, circuit boards, and more. The medium 80-grit is ideal for general material removal, shaping curved edges, smoothing surfaces, and deburring.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I change a worn sanding drum sleeve?\u003c\/h4\u003e\n\u003cp\u003eA: Loosen the mandrel screw slightly to allow the rubber drum to contract, then slide off the old sleeve. Slide a fresh drum sleeve onto the mandrel and retighten the screw — the self-expanding rubber cushion will grip the new sleeve firmly and securely. The whole process takes just a few seconds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long will 100 sanding drum sleeves last?\u003c\/h4\u003e\n\u003cp\u003eA: Sleeve life depends on the material being worked and the pressure applied. Harder surfaces like metal will wear the sleeves faster than softer materials like wood. With 100 sleeves in the set, you'll have an ample supply for extended projects, and simply swap in a fresh sleeve whenever performance starts to diminish.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these sanding drum sleeves compatible with Dremel rotary tools?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The rubber mandrels feature a standard 3.17mm (1\/8\\\") shank, which is fully compatible with Dremel and most other brand rotary tools that accept 1\/8\\\" accessories. Simply insert the mandrel into your tool's collet and tighten.\"}}, {\"@type\": \"Question\", \"name\": \"What materials can I sand or grind with these 80-grit drum sleeves?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These 80-grit sanding drum sleeves are suited for a wide variety of materials including wood, metal, ceramics, plastic, fiberglass, jade, circuit boards, and more. The medium 80-grit is ideal for general material removal, shaping curved edges, smoothing surfaces, and deburring.\"}}, {\"@type\": \"Question\", \"name\": \"How do I change a worn sanding drum sleeve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Loosen the mandrel screw slightly to allow the rubber drum to contract, then slide off the old sleeve. 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With 100 sleeves in the set, you'll have an ample supply for extended projects, and simply swap in a fresh sleeve whenever performance starts to diminish.\"}}]}\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\": \"Sewing \u0026 Hand Tools\", \"item\": \"https:\/\/oasis-select.com\/collections\/sewing-hand-tools\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100Pc 80-Grit Sanding Drum Sleeves 12.5mm + 2 Rubber Mandrels\", \"item\": \"https:\/\/oasis-select.com\/products\/100pcs-80-grit-sanding-drum-sleeves-12-5mm-rubber-mandrels-rotary-tool\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47748142366825,"sku":"\u003cnone\u003e","price":15.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sf4aedefca33d4e16b6576c80c3c50ca1H.webp?v=1783081676","url":"https:\/\/oasis-select.com\/products\/100pcs-80-grit-sanding-drum-sleeves-12-5mm-rubber-mandrels-rotary-tool","provider":"Oasis Select","version":"1.0","type":"link"}