Amana Tool Polycrystalline Diamond (PCD) Tipped Double Edge Folding V-Groove 90° x 0.090" Tip Width x 1/2" Dia x 3/8" x 1/4" Shank (Industrial) - Edge of Arlington Saw & Tool, Inc.
ROYCE PCD ROUTER BIT #DIA-RTR.50A
DRB-416 CNC Polycrystalline Diamond (PCD) 60 Degree Engraving, V-Grooving and Chamfering Router Bit 1/4 Dia x 1/8 x 1/4 Shank
Amana Tool DRB-192 Polycrystalline Diamond Tipped PCD Router Bit CNC Compression Up/Down Shear Right Hand Rotation 3/8 D x 1-1/4 Inch x 3/8 Shank - - Amazon.com
Polycrystalline PCD Router Bit for granite - Amastone | amastone®