Steel

Grades

  • Fine Cutting to Finishing (Cermet)
  • Finishing to Roughing (Coated Carbide)

400 400 High-speed Cutting

High-speed CuttingT1000AT1000A AC8015PAC8015P

High-speed to General-purpose CuttingT1500ZT1500Z

300 300 General-purpose Cutting

AGeneral-purpose CuttingT1500AT1500AAC8025PAC8025P
200200
Continuous/Light CuttingAC6030MAC6030M
General-purpose andInterrupted to Heavy Interrupted Cutting
100AC8035PAC8035P 100
T3000ZT3000ZInterrupted Cutting
AC1030UAC1030U
For Small Lathes
00
Fine CuttingRoughing Finishing Finishing

Continuous Partially Interrupted Interrupted Continuous Partially Interrupted Interrupted

Main Chipbreakers

Negative Type Positive Type

MU Type MU 6 Type ME 3 ME Type Type MU Type SU SU

GE Type Type

Type (Emphasis on crater wear resistance) MU 4 Type 2

LB GU Type Type

GE Type (Sharper Edge) LB

SEGUType
TypeType
SU TypeLU

2 1 LU Type

SU Type Type FB Type FE Type FB

SE Type Type

0 0.2 0.4 0.6 0 0.2 0.4

Feed Rate f (mm/rev)FEFeed Rate f (mm/rev)
Type
Sub-Chipbreakers

Negative Type Chipbreakers for High-efficiency Machining Strong Cutting Edge Chipbreakers

6 6 ME Type MX Type (mm 4 4

UX Type GE Type SE Type 2 2 SX Type FE Type

00.20.40.60.800.20.40.6
Feed Rate f (mm/rev)Feed Rate f (mm/rev)
Chipbreakers for Shallow Depth of CutWiper InsertChipbreakers for Heavy Cutting
15
36
HF Type
10
24HW
Type
LUGUW Type
Type
FB Type5
12SEW
HU Type Type
FL Type/FA Type
FE TypeLUW TypeHP
MP TypeType
00.20.40.600.30.60.900.40.81.21.6
Feed Rate f (mm/rev)Feed Rate f (mm/rev)Feed Rate f (mm/rev)