0.70Mm Width, 3.0Mm Min Bore, Guhring Lh Straight Groove I.D. System 104 Insert, 17Mm Reach, Uncoated 0.70Mm Width, 0.70Mm Depth, 17Mm Reach Ge104.0070.000.17.30.L, Uncoated Type Ge104 Guhring Micro-Precision System 104 Carbide Stick Insert With 4Mm Quick Change Shank For Internal Grooving Straight Slots. Guhring Series No. 25131 Order Code 4.012 Made In Germany, Guhring Part #9251310040120
Guhring Inc.