Dry Segmented & Side Protection Core Drill Bit

Granite Hole Saw the ideal dry bit for drilling through granite, stone, quartz, and more

These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite drill bits or core bits are made to use dry, making it easier to use on smaller applications where water cannot be used. The Granite Hole Saw has special design that cuts into stone smoother and makes the bit last long. These stone drill bits have standard 5/8-11 thread attachment.