CN– – Type neg. Inserts Indexable Inserts

80° Diamond Type 0° Relief

With Insert Hole

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

llllH CoateK H K Uncoated dN
10 200 00 0 0 CBN PM K0 PCD
-Use Multi-Corner Type ISO Cat. No.r )BNC20 BNC20BNC10 BNC16BNC20 BNC30 BNC50 BN1000 BN2000 BNX10 BNX20 BNX25 BN250 BN300 BN350 BN700 BN7000 BN7500BNS80 DA150 DA1000
CNGA 120402 NC4 CNGA 120404 NC4 CNGA 120408 NC4 CNGA 120412 NC40,2 0,4 0,8 1,2m m l l l l l ll l l l l lllm llm llm
CNGA 120404 NC-W4 CNGA 120408 NC-W4 CNGA 120412 NC-W40,4 0,8 1,2l l ll l m l
CNGA 120404 NC-WG4 CNGA 120408 NC-WG4 CNGA 120412 NC-WG40,4 0,8 1,2l l l l l ll l ll l l
CNGA 120404 NC-WH4 CNGA 120408 NC-WH4 CNGA 120412 NC-WH40,4 0,8 1,2l l l l l ll l ll l l
CNGA 120404 LE-NC2 CNGA 120408 LE-NC2 CNGA 120412 LE-NC20,4 0,8 1,2l l l
CNGA 120402 LT-NC2 CNGA 120404 LT-NC2 CNGA 120408 LT-NC2 CNGA 120412 LT-NC20,2 0,4 0,8 1,2m l l l
CNGA 120404 LS-NC2 CNGA 120408 LS-NC2 CNGA 120412 LS-NC20,4 0,8 1,2l l l l l ll l l l l l
CNGA 120404 ES-NC4 CNGA 120408 ES-NC4 CNGA 120412 ES-NC40,4 0,8 1,2l l l
CNGA 120404 HS-NC2 CNGA 120408 HS-NC2 CNGA 120412 HS-NC20,4 0,8 1,2l l l l l ll l ll l l l l l
CNGG 120404 N-FV NC4 CNGG 120408 N-FV NC4 CNGG 120412 N-FV NC40,4 0,8 1,2l l l l l ll l ll l l
CNGG 120404 N-LV NC4 CNGG 120408 N-LV NC4 CNGG 120412 N-LV NC40,4 0,8 1,2l l l l l ll l ll l l
CNGG 120404 N-SV NC4 CNGG 120408 N-SV NC4 CNGG 120412 N-SV NC40,4 0,8 1,2m l m ll l
L4, L5 E idge Sipecificiation ofi 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