CBN Lineup Negative inserts

60° Triangle
Gray cast iron (with scale)
Cutting edge preparation
Gray cast iron (without scale) Q N K
Symbol Specification Example
Nodular cast iron (without scale)
F Sharp edge F Sharp edge
Hard materials (Roughing) T
E R-honed E008 R0.08 mm honed
C
T Chamfered T01215 0.12 × 15° chamfered
Hard materials (Finishing) N O Q O P H
Hard materials (Chip control) N Q
S Chamfered and R-honed S01225 0.12 × 25° chamfered and R-honed
Sintered steel T Q -
Dimension (mm) CBN


Edge preparation type
No. of edges
PVD - Applicable


CBN & PCD Tools
Insert Description
toolholder
IC S D1 RE LE


KBN05M
KBN10M
KBN25M
KBN35M
KBN60M
KBN70M
KBN475
KBN510
KBN525
KBN570
60˚
RE


TNGA 160404S00545MEP 0.4 2.7 N
LE


160408S00545MEP S00545 3 9.525 4.76 3.81 0.8 2.4 N
D1


IC S 160412S00545MEP 1.2 2.1 N
Finishing
60˚
RE


TNGA 160404T01215ME 0.4 2.7 N N
LE


160408T01215ME T01215 3 9.525 4.76 3.81 0.8 2.4 N N
D1


IC S 160412T01215ME 1.2 2.1 N N
TNGA 160401S01225ME 0.1 2.9 N N
60˚
RE


160402S01225ME 0.2 2.8 N U N N N N N
LE


160404S01225ME S01225 3 9.525 4.76 3.81 0.4 2.7 N U N N N N N N
D1


IC S 160408S01225ME 0.8 2.4 N U N N N N N N
160412S01225ME 1.2 2.1 N N N N N
60˚
RE


TNGA 160404S01730MET 0.4 2.7 N N N N
LE


160408S01730MET S01730 3 9.525 4.76 3.81 0.8 2.4 N N N N
D1


IC S 160412S01730MET 1.2 2.1 N N N N
Tough
60˚
RE


TNGA 160404S04030MEH 0.4 2.7 N
LE


D20, D21, D23, D24,
160408S04030MEH S04030 3 9.525 4.76 3.81 0.8 2.4 N
D1


F109, F111
IC S 160412S04030MEH 1.2 2.1 N
Interruption
60˚
RE


TNGA 160404ME6 0.4 2.7 N
LE


160408ME6 S01225 6 9.525 4.76 3.81 0.8 2.4 N
D1


IC S 160412ME6 1.2 2.1 N
Double-sided
60˚
RE


TNGA 160404MEF 0.4 2.7 N N
LE


160408MEF F 3 9.525 4.76 3.81 0.8 2.4 N N
D1


IC S 160412MEF 1.2 2.1 N
Sharp edge
60˚
S
RE
LE


TNGM 160408S00825BB1 S00825 1 9.525 4.76 3.81 0.8 1.7 N
D1


IC
Chip Control
60˚
S
RE
LE


TNGM 160408S01225BB2 S01225 1 9.525 4.76 3.81 0.8 2.1 N
D1


IC
Chip Control


N : Standard item R : Right hand only L : Left hand only U : Check availability
CBN & PCD inserts are
sold in 1 piece boxes.
C11