
Dimensions (mm)
CN l ød s d H Hardened Steel
| – – | (IC ) | 1 | |
| K Cast Iron |
Coated 1204-- 12,9 12,7 4,76 5,16 N Non-Ferrous Metal
PM Sintered Component
| llll | H Coate | K H K Uncoated d | N | ||
| 10 20 | 0 0 | 0 0 0 CBN PM K | 0 PCD | ||
| -Use Multi-Corner Type ISO Cat. No. | r ) | BNC20 BNC20 | BNC10 BNC16 | BNC20 BNC30 BNC50 BN1000 BN2000 BNX10 BNX20 BNX25 BN250 BN300 BN350 BN700 BN7000 BN7500 | BNS80 DA150 DA1000 |
| CNGA 120402 NC4 CNGA 120404 NC4 CNGA 120408 NC4 CNGA 120412 NC4 | 0,2 0,4 0,8 1,2 | m m l l l l l l | l l l l l l | llm llm llm | |
| CNGA 120404 NC-W4 CNGA 120408 NC-W4 CNGA 120412 NC-W4 | 0,4 0,8 1,2 | l l l | l l m l | ||
| CNGA 120404 NC-WG4 CNGA 120408 NC-WG4 CNGA 120412 NC-WG4 | 0,4 0,8 1,2 | l l l l l l | l l l | l l l | |
| CNGA 120404 NC-WH4 CNGA 120408 NC-WH4 CNGA 120412 NC-WH4 | 0,4 0,8 1,2 | l l l l l l | l l l | l l l | |
| CNGA 120404 LE-NC2 CNGA 120408 LE-NC2 CNGA 120412 LE-NC2 | 0,4 0,8 1,2 | l l l | |||
| CNGA 120402 LT-NC2 CNGA 120404 LT-NC2 CNGA 120408 LT-NC2 CNGA 120412 LT-NC2 | 0,2 0,4 0,8 1,2 | m l l l | |||
| CNGA 120404 LS-NC2 CNGA 120408 LS-NC2 CNGA 120412 LS-NC2 | 0,4 0,8 1,2 | l l l l l l | l l l l l l | ||
| CNGA 120404 ES-NC4 CNGA 120408 ES-NC4 CNGA 120412 ES-NC4 | 0,4 0,8 1,2 | l l l | |||
| CNGA 120404 HS-NC2 CNGA 120408 HS-NC2 CNGA 120412 HS-NC2 | 0,4 0,8 1,2 | l l l l l l | l l l | l l l l l l | |
| CNGG 120404 N-FV NC4 CNGG 120408 N-FV NC4 CNGG 120412 N-FV NC4 | 0,4 0,8 1,2 | l l l l l l | l l l | l l l | |
| CNGG 120404 N-LV NC4 CNGG 120408 N-LV NC4 CNGG 120412 N-LV NC4 | 0,4 0,8 1,2 | l l l l l l | l l l | l l l | |
| CNGG 120404 N-SV NC4 CNGG 120408 N-SV NC4 CNGG 120412 N-SV NC4 | 0,4 0,8 1,2 | m l m l | l l | ||
| L4, L5 E i | dge Si | pecific | iation of | i SUMIBORON Inserts |
with 4 CBN cutting edges
(Wiper Type)
Low cutting force with 2 CBN cutting edges
LT - Type Sharp cutting edge with 2 CBN cutting edges
LS - Type Low cutting force with 2 CBN cutting edges New
Crater wear stability with 4 CBN cutting edges
HS - Type Strong cutting edge with 2 CBN cutting edges
l l == Euro stock L4, L5 Edge Specification of SUMIBORON Inserts M9
== Stock item in Japan ss == To be replaced by new item