M4/M5 X .35-.50Mm Pitch Partial Profile Guhring I.D. Thread Rh System 104 Insert, 7Mm Reach, Tin Coated M4.0/M5.0, 0.35-0.50Mm Pitch, 7Mm Reach Gg104.Tm04.035.07.35.R, Tin Coated Type Gg104 Guhring Micro-Precision System 104 Carbide Stick Insert With 4Mm Quick Change Shank For Partial Profile Metric Threads. Guhring Series No. 25156 Order Code 4.004 Made In Germany, Guhring Part #9251560040040
Guhring Inc.