Brazed Diamond Drum Wheel(Finger Bit)
It is mainly used for milling groove of the inner side of stones. With special diamond brazing technology, diamond is firmly brazed onto the center, which makes its cutting efficiency higher, working life longer, cost lower and performance higher.
Grit: #30, #40, #50, #60，#100
Dia:1/2", 2", 3"
Connection: M14 Or 5/8-11, Æ10mm