• Highlight: MK Diamond MK-303 7-inch continuous-rim lapidary blade ground for low-kerf cuts in agate, jade, quartz, and petrified wood where every millimeter of saved material has real value.
• Best For: Lapidary hobbyists and gemstone fabricators slabbing rough stock or trimming cabochon blanks on trim saws.
• Expert Note: The MK-303 continuous rim runs slower and cooler than segmented stone blades, which prevents micro-fracturing on translucent agate and jasper specimens.