The Diamond Coarse Cut Notched Blade is a premium lapidary cutting blade engineered for fast, aggressive slicing of hard stones like agate, jasper, quartz, and petrified wood. Featuring a notched rim design embedded with high-concentration coarse diamond grit, this blade ensures rapid material removal with minimal chipping — making it ideal for rough slabbing, trimming, and shaping during the early stages of stone processing.
Available in popular sizes including 6-inch, 8-inch, and 10-inch, this diamond notched blade fits most lapidary trim saws and stone cutting machines. The coarse diamond saw blade is compatible with both water- and oil-cooled systems and performs exceptionally well on high-speed lapidary saws.
Each diamond saw cutting blade is crafted with a strong steel core and evenly spaced notched segments for enhanced debris clearance and blade cooling, extending both the life and efficiency of the blade. Whether you're working on gemstones s, mineral specimens, or slabs, this notched edge blade offers superior control and fast cutting performance.
Choose from different grit levels (typically coarse: 60–80 grit) depending on your cutting needs. This lapidary blade for hard stone is perfect for professionals and hobbyists seeking a dependable, coarse-grit solution for aggressive material removal.