Catalog number: 327R12-22 21545-GC Features: ● Universal cutter insert for many types of grooving, threading and chamfering. ● Chip breaker is applicable to all work materials except high hardness materials (ISO H). Applications: ● For grooving with milling cutters. Specifications: ● Insert size: 12 ● Dc: 21.7 ● re: 0.15 ● l1: 5.34 ● la: 2.15 ● Number of teeth (pieces): 3
