Ingco Dry Diamond Disc 230mm DMD021301

Our review

This Ingco disc is a dry-cutting diamond blade sized for 230mm angle grinders, with a 22.2mm bore and a 7.5mm blade width. Because it is a diamond disc rather than an abrasive one, it is aimed at cutting hard mineral materials such as concrete, stone, brick and tile, where a standard abrasive wheel would wear down quickly. It suits tradespeople and serious DIY users who already own a 230mm grinder and want a blade for masonry-type work. Before buying, confirm your grinder takes a 230mm disc with a 22.2mm arbor, and check the maximum RPM marked on your machine against the disc. Dry cutting generates dust, so plan for extraction or a suitable mask. Compared with segmented or turbo diamond blades, this type of disc is generally chosen for cleaner cuts in harder materials, while abrasive discs remain the cheaper option for occasional light work. Match the blade to your material and machine first.