Diamond Coarse Cut Notched Blade

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 , 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.