WIDIA WIDIA Circle QSII375625112560R QSII Small Hole Boring Bar for Grooving and Threading, 30° Angle, Steel, 0.625\ Shank Diameter, Right, 4\ Length
- Easy insert changes for threading and grooving.
- Thread down to a 48 TP, 1,3mm TP (pitch).
- Thread and groove capabilities to an inside bore diameter of .272" (6,91mm).