Description
Cranked mono grooving toolholder for face grooving with one insert seat for groove widths 3 mm and 4 mm.

Application
For face grooving.

Product Data
Hand: Left-Hand
Diameter range D1 / D2: 160/250 mm
Groove widths w: 3 mm; 4 mm
Maximum groove depth tmax: 14 mm
Shank width b: 20x20 mm
For grooving inserts: 278029-278036

Note
D1 is the minimum diameter for the first groove. D2 is the maximum diameter for the first cut. D2 = 999 means theoretically infinite.