We’re expanding our slate range with a brand-new addition: smooth-cut round slate coasters designed specifically for clean, consistent CO₂ laser engraving. These coasters feature a refined surface finish and smooth machined edges, giving them a modern, premium look suitable for home, office, workshop, or personalised gift projects.
Made from natural slate, each coaster offers a durable, heat-resistant surface that protects tables from hot mugs and cold glasses. Slate engraves exceptionally well, producing crisp, light-grey detail that stands out beautifully against the dark stone. Whether you’re creating custom branding, decorative designs, or personalised gifts, these coasters provide a reliable and attractive engraving surface.
Why Slate Is Ideal for Laser Engraving
Slate cannot be cut with a CO₂ laser, but it engraves with outstanding clarity. A coat of lacquer before engraving can enhance contrast, while a light application of food-safe oil can refresh the slate’s colour over time. This makes slate a versatile material for makers, small businesses, and hobbyists looking to create high-quality engraved items. Round slate coasters are ideal for symmetrical designs, monograms, and circular logos.
Easy to Clean and Maintain
Keeping slate in great condition is simple. Warm water and mild detergent are all that’s needed to restore the surface after use or engraving. Each coaster includes four rubber feet on the underside to prevent slipping and protect the surface beneath.
Product Features
- Smooth-cut round slate coasters designed for laser engraving.
- Round slate coasters are ideal for symmetrical designs, monograms, and circular logos.
- Natural slate with a refined surface finish.
- Smooth machined edges (not bevelled).
- Ideal for CO₂ laser engraving.
- Durable and heat-resistant surface.
- Easy to clean with warm water or mild detergent.
- Four rubber feet for stability and surface protection.
- Supplied as a pack of four.
- For more information on working with slate, see this guide.
Dimensions
- Diameter: 100 mm
- Thickness: 5 mm
Explore the Full Slate Range
This new addition joins our growing collection of slate products, including square slate coasters, placemats, notice boards, and engraved signs. If you’re working on personalised gifts, home décor, or branded merchandise, our Slate for Laser Engraving category brings all slate items together in one place.
With consistent engraving results, natural texture, and a premium finish, slate remains one of the most popular materials for laser engraving projects. We’re excited to expand the range and look forward to seeing what you create with it.