SEC- Inserts Identification Regrindable Type CNMA 120408 B ① ② ① Insert ISO code ② Supplementary symbol (ISO Standard Classification) Chart 1 B2/B3 Chart 1: ② Supplementary symbol Symbol Description R Right hand L Left hand B Entire cutting face PCD type –WF Cutting edge with special land for aluminum wheel gloss finishing RH Honing specification (Treated cutting edge) One corner type NF - CNMA 120408 P ① ② ③ ① Type ② Insert ISO code ③ Supplementary Symbol Chart 2 (ISO Standard Classification) Chart 3 B2/B3 Chart 2 ① Type Chart 3 ④ Supplementary symbol Symbol Description Symbol Description NF NF inserts M6 L Left hand NU One use inserts P Full length cutting edge type N-LD Chipbreaker type (Neutral) M7 N-GD R-DM Chipbreaker type (Right handed) M8 L-DM Chipbreaker type (Left handed) M8 Insert shape All-PCD Cutting edge with special Full length cutting Surface type land for aluminum wheel NF insert One use inserts edge type Chipbreaker type glassy finishing M SUMIDIA SUMIDIA SUMIDIA Binderless SUMICRYSTAL M9