TN– – Type neg. Inserts Indexable Inserts

60° Triangle Type 7° Relief

With Insert Hole

Dimensions (mm)

TN l ød s d H Hardened Steel

– –(IC )1
UncoatedK Cast Iron
1604-- 16,5 9,525 4,76 3,81N Non-Ferrous Metal
PM Sintered Component
TNGA / TNGMHKHKN
CoatedUncoated
CBNKPMPCD
l G-Class SumiBoron (CBN, One-Use Multi-Corner Type)

Shape ISO Cat. No. r BNC2010 BNC2020 BNC100 BNC160 BNC200 BNC300 BNC500 BN1000 BN2000 BNX10 BNX20 BNX25 BN250 BN300 BN350 BN700 BN7000 BN7500 BNS800 DA150 DA1000

TNGA 160404 NU30,4m
TNGA 160408 NU30,8m
TNGA 160412 NU31,2m
with 3 CBN cutting edges
TNGA 160404 LF-NU30,4m
TNGA 160408 LF-NU30,8m
LF - TypeTNGA 160404 HS-NU30,4
Sharp cutting edgem
TNGA 160408 HS-NU30,8m
HS - Type
Strong cutting edgewith 3 CBN cutting edges
Break Master - LV
TNGM 160404 N-LV NU3 0,4l
TNGM 160408 N-LV NU30,8l
TNGM 160412 N-LV NU31,2l

with 3 CBN cutting edges