Infinity Black Finger Bits are proven on all stone materials.  These go to finger bits deliver chip-free, quiet, smooth and precise cutting at fast speeds.  Great on soft to hard materials.  Manufactured using a new welding technique to reduce breakages.  High quality in materials and performance. TWIN Segment Design.
 
Size:  23 x 40 x 1/2" Gas
 
 Enhanced design increases durability and prevents premature wear to ensure long tool life.
 
Recommended RPM ranges from 4,200 in hard material to 5,500 in softer material with a feed rate of 12"~16" per minute
 
For Soft - Hard Granite and Engineered Stone and Marble
Wet Use Only
1/2" gas thread.