4.0Mm Min Bore Guhring Boring/Profiling Rh System 104 Insert, 0.30Mm (T-Max) Offset, 27Mm Reach, Uncoated Right Hand, 0.05Mm Radius, Bright Uncoated Gt104.2037.005.27.40.R, Uncoated Type Gt104 Guhring Micro-Precision System 104 Carbide Stick Insert With 4Mm Quick Change Shank For Boring & Profiling. Guhring Series No. 25080 Order Code 4.016 Made In Germany, Guhring Part #9250800040160
Guhring Inc.