GUHRING INC. 9256640120900

4.00mm Pitch Full Profile GUHRING O.D. Thread Turning System 305 RH Insert, Metric, TiCN Coated 4.00mm Pitch,0.57mm Radius,2.70mm Max Thread Depth GG305.VM00.400.AA.06.R, TiCN Coated Type GG305 Guhring Grooving, Threading & Parting Off System 305 Carbide Triangle Insert for Full Profile Metric Threads. Guhring Series No. 25664 Order Code 12.090 Made in Germany, Guhring Part #9256640120900