Ingco Dry Diamond Disc 230mm x 22.2mm DMD012301

Our review

This Ingco dry diamond disc is a 230mm blade with a 22.2mm bore and a 12mm blade width, listed under model DMD012301. It is made for cutting stone-type materials: concrete, brick, limestone, granite and marble, and the manufacturer says it can be used for both wet and dry cutting. That makes it a sensible pick for someone using a large angle grinder or similar tool on masonry jobs, whether on a building site or around the home.
Before buying, check that your machine takes a 230mm disc with a 22.2mm arbor, since the wrong bore will not mount safely. Also think about how you will cut. Dry cutting is convenient but creates dust, so eye and lung protection matter; wet cutting controls dust but needs a water feed. Compare this with other diamond blades by checking the stated size, bore and whether they are rated for the material you actually cut. A blade sold only for dry use may not suit wet work, and a general-purpose disc may wear faster on hard granite. If your work is mostly concrete or brick, this disc's stated material list covers it. For tile or metal, look at a different blade type. The double blister packaging is a minor detail, but it does mean the disc arrives protected. Available on Sokonia.