Sumiboron / SumiDia Inserts BNC2010 BNC2020 BNC100 BNC160 BNC200 BNC300 BNC500 BN1000 BN2000 BNX10 BNX20 BNX25 BN250 BN300 BN350 BN700 BN7000 BN7500 BNS800 DA150 DA1000 SUMIBORON / SUMIDIA VN_A, VNGG neg. Type Inserts Indexable Inserts 35° Diamond Type 0° ReliefWith Insert Hole Dimensions (mm) VN– – l ød (IC) s d1 H Hardened Steel Coated / Uncoated K Cast Iron1604 - -16,69,5254,763,81N Non-Ferrous Metal PM Sintered Component VNGA / VNGG llllll H K H K NCoatedUncoatedCBNKPMPCD l G-Class SumiBoron (CBN, One-Use Multi-Corner Type) Shape ISO Cat. No. r VNGA 160404 NU2 0,4 m VNGA 160408 NU2 0,8 l l m with 2 CBN cutting edges VNGA 160402 NC2 0,2 m m VNGA 160404 NC2 0,4 l VNGA 160408 NC2 0,8 l with 2 CBN cutting edges VNGA 160404 NC4 0,4 l VNGA 160408 NC4 0,8 l with 4 CBN cutting edges New VNGA 160402 LT-NC2 0,2 m VNGA 160404 LT-NC2 0,4 l VNGA 160408 LT-NC2 0,8 l LT - Type with 2 CBN cutting edges VNGA 160412 LT-NC2 1,2 m Sharp cutting edge New VNGA 160404 ES-NC4 0,4 l VNGA 160408 ES-NC4 0,8 l VNGA 160412 ES-NC4 1,2 m ES - Type with 4 CBN cutting edges Crater wear stability Break Master - FV, - LV VNGG 160404 N-FV NC4 0,4 l l l l VNGG 160408 N-FV NC4 0,8 l l l l with 4 CBN cutting edges VNGG 160404 N-LV NC4 0,4 l l l l CBN with chipbreaker VNGG 160408 N-LV NC4 0,8 l l l l l = Euro stock L4, L5 Edge Specification of SUMIBORON Inserts M30 = Stock item in Japans = To be replaced by new item