Workpieces: Rebar rolls

Material of workpieces: HSS

Hardness of workpieces: HSD80-85

Machining position: Outer circle of roll body, groove

Type of machining: Finishing

Used inserts: RCG(M)X090700

Type of cutting: Dry-cutting

Cutting parameters : 

Vc=103m/min

ap=0.3mm

f=0.2mm/r

For your reference