DT DIATOOL Diamond Granite Saw Blade 4 1/2 Inch 2pcs Continuous Rim Turbo 7/8" 5/8" Arbor Cutting Disc for Angle Grinder Marble Artificial Stone Concrete Masonry

【Size】Diameter 4.5"/115mm, Bore 7/8", with a washer of 7/8"-5/8". Diamond cutter height: 8mm. Thickness: 2.2mm. Diamond grit: #40/50. 【Fast and smooth cutting】Continuous rim makes cutting smoother. Turbo segment for dust removal and fast speed. 【Long Life】 Protective teeth prevent undercutting and protect the saw blade matrix, so as to obtain better efficiency and longer life. Hot pressing and sintering process guarantees better quality of saw blades. 【Machine】For 5/8" angle grinder, circular saw, etc. Recommended RPM: 8000. Maximum RPM: 13200. Please wear protective equipment when using. 【Wide Application】Dry or wet cutting granite, marble, concrete, tile, brick and masonry, etc.