
SUMIBORON / SUMIDIA DC – – Type 7° pos. Inserts Indexable Inserts 55° Diamond Type With7°Insert Relief Hole Dimensions (mm) DC– – l ød (IC) s d1 H Hardened Steel 0702-- 7,75 6,35 2,38 2,8 K Cast Iron 11T3-- 11,6 9,525 3,97 4,4 N Non-Ferrous Metal Coated PM Sintered Component H K H K N DCGT / DCGW llllll Coated CBN Uncoated K PM PCD BNC2010 BNC2020 BNC100 BNC160 BNC200 BNC300 BNC500 BNS800 BN1000 BN2000 BN7000 BN7500 DA1000 BNX10 BNX20 BNX25 BN250 BN300 BN350 BN700 DA150 l G-Class SumiBoron (CBN, One-Use Multi-Corner Type) Shape ISO Cat. No. r Break Master - FV, LV DCGT 070204 N-FV NC2 0,4 l l l l DCGT 11T304 N-FV NC2 0,4 l l l l DCGT 11T308 N-FV NC2 0,8 l l l l CBN with chipbreaker with 2 CBN cutting edges DCGT 11T304 N-LV NC2 0,4 l l l l DCGT 11T308 N-LV NC2 0,8 l l l l DCGW 070202 NC2 0,2 l l l l l l DCGW 070204 NC2 0,4 l l l l l l DCGW 070208 NC2 0,8 m l l l with 2 CBN cutting edges DCGW 11T302 NC2 0,2 l l l l l DCGW 11T304 NC2 0,4 l l l l l l l DCGW 11T308 NC2 0,8 l l l l l l l DCGW 11T304 NC-WG2 0,4 l l l l Standard - DCGW 11T308 NC-WG2 0,8 l l l l Normal cut geometry (Wiper Type) DCGW 11T304 NC-WH2 0,4 l l l l DCGW 11T308 NC-WH2 0,8 l l l l New DCGW 11T302 LE-NC2 0,2 m DCGW 11T304 LE-NC2 0,4 l DCGW 11T308 LE-NC2 0,8 l LE - Type Low cutting force New DCGW 070202 LT-NC2 0,2 l DCGW 070204 LT-NC2 0,4 l DCGW 11T302 LT-NC2 0,2 l DCGW 11T304 LT-NC2 0,4 l DCGW 11T308 LT-NC2 0,8 l LT - Type Sharp cutting edge DCGW 070202 LS-NC2 0,2 l l l DCGW 070204 LS-NC2 0,4 l l l DCGW 11T304 LS-NC2 0,4 l l l l Sumiboron / SumiDia LS - Type DCGW 11T308 LS-NC2 0,8 l l l l Inserts with 2 CBN cutting edges Low cutting force DCGW 11T304 HS-NC2 0,4 l l l DCGW 11T308 HS-NC2 0,8 l l l HS - Type with 2 CBN cutting edges Strong cutting edge l = Euro stock L4, L5 Edge Specification of SUMIBORON Inserts M12 = Stock item in Japan s = To be replaced by new item