... sharp Sengmented CNC Sintered Diamond Finger BitsWith Curve Segment, so it is more CurveDesigned for fast grinding and wet use ... provide Milling Pins,Drill bit,Router bit,Finger bit,Grinding wheel,Router wheel,Profiling wheel etc. for CNC machine ... 2.Main productsPolishing Pads,Cutting Blade, Core Drill Bits, Diamond Cup wheel, Finger Bits, Stone Processing Machinery,etc.3.QualityWe believe quality ...