Diamond Grinding Disc - Metal and Resin Bond

Made for the same coarse and fine grinding steps as these brand products:

•
Buehler — Diamond Grinding Disc (DGD)

•
Struers — MD-Piano

•
Allied High Tech — diamond grinding disc

Available in metal-bond and resin-bond with PSA-adhesive and magnetic backing. Fits Buehler, Struers, LECO, Allied, and PACE systems with no change to your process. It is a comparable product for the same step — not a branded or drop-in item.

Same grading, typically 20–40% less.

Request a free sample and test it on your own equipment.

Diamond Grinding Discs

What This Product Is

Diamond grinding discs are rigid abrasive consumables used during metallographic grinding to remove material, establish flatness, and prepare specimens for polishing. These discs use diamond abrasives bonded to a durable substrate, providing consistent and long-lasting grinding performance.

Compared to traditional grinding papers, diamond grinding discs are designed for extended use, improved durability, and more repeatable surface preparation across multiple samples.

Intended Use in Metallography

Diamond grinding discs are used during planar and fine grinding stages , particularly when consistent material removal and repeatability are required. They are commonly used in workflows where high sample throughput or demanding materials make disposable papers less efficient.

Diamond grinding discs are commonly selected when:

• High durability is required across multiple samples