{"product_id":"dremel-545-diamond-cut-off-wheel-with-mandrel-7-8-diameter-for-hard-materials","title":"Dremel 545 Diamond Cut-Off Wheel with Mandrel – 7\/8” Diameter for Hard Materials","description":"\u003ch2\u003ePrecision for Hard Materials\u003c\/h2\u003e\n\u003cp\u003eThe Dremel 545 Diamond Cut-Off Wheel is built to handle tough substrates with confidence. Entirely coated in fine diamond particles, it delivers smooth, fine cuts while maintaining its shape through frequent use. With a 7\/8 inch (22.2 mm) diameter and a thin 0.023 inch (0.6 mm) profile, this wheel blends cutting aggressiveness with careful control. The included 402 mandrel and a standard 1\/8 inch shank make it straightforward to pair with most Dremel tools, so you can get started quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompletely coated with fine diamond particles for durable cutting on hard materials.\u003c\/li\u003e\n  \u003cli\u003eFace holes help keep the wheel cool during use, reducing heat buildup and edge loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can cut, carve and fine-tune\u003c\/h3\u003e\n\u003cp\u003eUse this wheel for a range of tasks that demand precision on hard substrates. It shines when cutting, sawing, carving, sharpening, and filing across marble, concrete, brick, porcelain, ceramics, epoxy, and hardwood. The design is meant to hold its shape, delivering consistent results across repeated passes and longer projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for shaping tile edges, trimming porcelain, or refining epoxy and hardwood workpieces.\u003c\/li\u003e\n  \u003cli\u003eDurable construction helps maintain a clean edge during extended use and intricate cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and setup tips\u003c\/h3\u003e\n\u003cp\u003eDesigned for versatility, this wheel fits all Dremel corded and cordless rotary tools with a 1\/8\" shank. A 402 mandrel is included, and the wheel follows the red color code for cutting accessories to help you quickly identify the right tool for the job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8\" shank standard; 402 mandrel included; compatible with all Dremel rotary tools.\u003c\/li\u003e\n  \u003cli\u003eWorking diameter: 7\/8\" (22.2 mm); blade thickness: 0.023\" (0.6 mm); material: diamond.\u003c\/li\u003e\n  \u003cli\u003eMaximum speed: 20,000 rpm; not intended for metal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePro tips for best results: insert the accessory bit fully into the tool and back it out slightly before tightening to ensure solid grip. Avoid running above 20,000 rpm and use on scrap pieces to dial in your technique.\u003c\/p\u003e\n\u003ch3\u003eProduct snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiamond-coated wheel designed for smooth, fine cuts on hard materials.\u003c\/li\u003e\n  \u003cli\u003eIncludes 402 mandrel and standard 1\/8\" shank; compatible with most Dremel tools.\u003c\/li\u003e\n  \u003cli\u003eDurable, shape-holding performance for precise, repeatable results.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for metal; designed for a variety of hard substrates.\u003c\/li\u003e\n\u003c\/ul\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 materials is the Dremel 545 Diamond Wheel best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Best for hard materials such as marble, concrete, brick, porcelain, ceramics, epoxy, and hardwood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I know about compatibility and setup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with all Dremel corded and cordless tools with a 1\/8 in shank; includes a 402 mandrel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dremel","offers":[{"title":"Default Title","offer_id":53134082211951,"sku":"B00004UDI9","price":35.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dremel-545-diamond-wheel-cutting-marble.jpg?v=1779356960","url":"https:\/\/taskholt.com\/products\/dremel-545-diamond-cut-off-wheel-with-mandrel-7-8-diameter-for-hard-materials","provider":"TaskHolt","version":"1.0","type":"link"}