0.40Mm Width, 1.5Mm Min Bore, Guhring Rh Straight Groove I.D. System 104 Insert, 4Mm Reach, Nano-A Coated 0.40Mm Width, 0.40Mm Depth, 4Mm Reach Ge104.0040.000.04.15.R, Nano-A Coated Type Ge104 Guhring Micro-Precision System 104 Carbide Stick Insert With 4Mm Quick Change Shank For Internal Grooving Straight Slots. Guhring Series No. 25126 Order Code 4.003 Made In Germany, Guhring Part #9251260040030
Guhring Inc.