Item Name: 8" SuperThin Metal Diamond Blade SKU: ABR-STDB-M-8 Description: The 8" SuperThin Metal Diamond Blade is a metal-bond diamond cutting disc built for clean, controlled cutting in coldworking and lapidary-style setups used around glass studios. It is made as an 8 inch diameter blade with a super thin 1.0 mm cutting thickness and a 5/8 inch arbor hole to fit compatible saw arbors. The thin kerf is chosen when you want a finer cut and reduced material loss while trimming, sectioning, or sizing glass. How it is used: This blade is mounted onto a saw arbor that matches the 5/8 inch hole, then used as the cutting wheel on an appropriate trim saw or lapidary saw. In glass work, a super thin diamond blade is typically selected when you want more precise cuts and a smoother edge right off the saw, which can reduce downstream grinding time during coldworking and finishing. Dimensions: Blade diameter: 8" Arbor: 5/8" Thickness: 1.0 mm