• Vacuum Brazed Diamond Router Bit to be used with portable stone router MJ-3
• 3/8" Radius for small round over of granite/marble tile and slabs
• Stopping bearing help make uniform look of profile
• Wet use recommended
• Maximum speed: 6000 RPM
• Position 0 or 30/40 Grit diamond for aggressive profiling
• 2 pieces of this bit together with a bearing washer will make a V20 full bull nose bit.