CCMT-WG 80° rhombic inserts with a 7° positive flank and a wiper near the corner for high-feed finishing. Three to five times better surface finish compared to standard turning inserts at the same feeds. Item : CCMT 120408-Single-sided turning inserts for semi finish and finishing. Chip breaking in moderate feed range. Positive rake, low cutting forces. Used for soft materials and exotic alloys.