• For routing stone with wood router
• 40/50 grit diamond, best on marble, granite and glass
• 1/2" for creating small round over edge of granite or marble slabs.
• Diameter: 1-1/2"
• 1/2" Shank, 1-1/3" length, to be used on conventional wood routers.
• Use wet or dry. Water or other cooling agent is recommended for longer life of the bit.
• Bottom stop bearing keeps the bit from cutting into the granite.