This CNC Finger Bit is suitable for sink cutout and round cutting on corner and edge. Soft diamond bond. Fast and smooth drilling performance. Premium Grade.

Use: Wet
Application: Granite, Engineered Stone
Machines: CNC Machine
Arbor: 1/2" Gas
Diameter: 3/4" (20mm)
Tip: 30~50mm height, 3.8mm thickness
RPM: 4,500~5,500

CNC Finger Bit

Diameter (inch) Diameter (mm) Tip height (mm)

3/4 20 30/40/50

1 25 30/40/50

1-1/2 38 40/50

1-5/8 41 40/50

2 50 40/50

Diameter (inch)	Diameter (mm)	Tip height (mm)
3/4	20	30/40/50
1	25	30/40/50
1-1/2	38	40/50
1-5/8	41	40/50
2	50	40/50

CNC Finger Bit

Available Options