SUMIBORON SUMIBORON Insert Identification Regrindable Type CNMA120408(-)B (1) (2) (1) ISO Symbol (2) Additional Information (ISO Standard Classification) Refer to Table 1 L B2, B3 Table 1 (2) Additional Information Symbol Old Symbol Code Description (-)B (-)B Full-top CBN -BSTN -BSN Full-top CBN(Sharper Edge Type) One-use Type(Disposable)2NU - CNGA120408LT (1) (2) (3) (4) (1) No. of Cutting Edges (2) Type Symbol (3) ISO Symbol (4) Additional Information Refer to Table 2 Refer to Table 3 (ISO Standard Classification) B2, B3 Refer to Table 4 (Table 2) (1) No. of Cutting Edges Table 4 (4) Additional Information L28 Symbol No. of Cutting Edges Type(None)No. of Cutting Edges: 11-cornered typeSymbol Old Code DescriptionSymbol SUMIBORON Coated SUMIBORON 2 No. of Cutting Edges: 2 No No Standard Cutting Edge 3 No. of Cutting Edges: 3 Multi-Corner 4 No. of Cutting Edges: 4 Type6No. of Cutting Edges: 6 LFLE F Sharp edge type LT S Sharper Edge Type (Table 3) (2) Type Symbol Symbol Type Grade LS M General-purpose Type for Sharper EdgeContinuous CuttingType NC Coated SUMIBORON Series BNC2010,2020, BNC100,160, BNC200, 300, 500 ES Q Q High EfficiencyType Non-Coated BNX10, 20NUSUMIBORON SeriesBN1000, 2000, 350BN500, 700, 7000, 7500HTHST Strong Edge Type SUMIBORON Binderless NCB100 WG Non-Coated WH W Wiper Insert Type NS SUMIBORON BNX25 W Series N-FV *The NS type is a single-use insert for the BNX25 N-LV N-SV Chipbreaker Type grade, using the latest brazing technique. N-SV The shape is the same as the NU type. *Cat. numbers that begin with a "T-" are 10pcs pack L24