Coated Cermet Grade for Steel Turning T2100Z Grade ¢ Recommended Cutting Conditions
Cutting Conditions
Min. - Max.
Work Material
Application
Grade
Depth of Cut ap (Inch)
Feed Rate f (IPR)
Cutting Speed vc (SFM)
Continuous to General T2100Z
.008 - .100 .008 - .100 .008 - .100 .008 - .100 .008 - .100 .008 - .100 .008 - .100 .008 - .100 .008 - .100
.002 - .010 .002 - .012 .004 - .014 .002 - .010 .002 - .012 .004 - .014 .002 - .010 .002 - .012 .004 - .014
165 - 1320 165 - 1150 165 - 1000 165 - 1150 165 - 1000 165 - 925 165 - 1000 165 - 925 165 - 825
Mild Steel (A36, etc.)
T2100Z T2100Z T2100Z T2100Z T2100Z T2100Z
Interrupted
Heavy Interrupted
Continuous to General T2100Z
Low Carbon Steel Low-alloy Steel (1010, 4135, etc.) High Carbon Steel High-alloy Steel (1045, 4140H, etc.)
Interrupted
Heavy Interrupted
Continuous to General T2100Z
Interrupted
Heavy Interrupted
¢ Characteristic Values Work Material
Grade Hardness (HRA) TRS
Coating Coating Thickness ( µm )
Features
(GPa)
D Our 1st recommended cermet grade for turning steel D With high stability through the use of a tough new substrate, this general-purpose grade supports various kinds of machining
Steel P T2100Z
92.0 2.2 ABSOTECH
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Application Examples 4118H Low Carbon Steel Shaft
¢ Application Examples
Flank wear suppressed compared to conventional coated cermet 4118H Low Carbon Steel Shaft
P
P
Fracture suppressed for stable machining compared to competitor's coated cermet
Flank Wear Width: 230 µ m Flank Wear Width: 160µm
T2100Z+EFE (400 pcs/C)
Competitor's Grade A (P20 CVD cermet) (200 pcs/C)
T2100Z+EFE (400 pcs/C)
Conventional Grade (P20 PVD cermet) (400 pcs/C)
Tool: DNMG432EFE-T2100Z Continuous machining Cutting Conditions: vc = 1,150 f = .0079-.0197 IPR ap = .0079-.0315” Wet
Tool: DNMG432EFE-T2100Z Continuous machining Cutting Conditions: vc = 1,150 f = .0079-.0118 IPR ap = .0079-.0394” Wet
4118H Automotive Component Flank wear suppressed compared to competitor’s coated cermet
1050 Steel Hub
P
P
1.1x long and stable life compared to conventional coated cermet (P30)
Flank Wear Width: 60µm Flank Wear Width: 140 µ m
300
200
100
T2100Z+ESE (100 pcs/C)
Competitor's Grade B (P20 CVD cermet) (100 pcs/C)
0
T2100Z+EFL (325 pcs/C)
Conventional Grade (P30 PVD cermet) (300 pcs/C)
Tool: DNMG432ESE-T2100Z Continuous machining Cutting Conditions: vc = 950 SFM f = .0039-.0079 IPR ap = .0130” Wet
Tool: DNMG432EFL-T2100Z Continuous machining Cutting Conditions: vc = 1,000 SFM f = .0118 IPR ap = .0059” Wet
A1011 Mild Steel Frame
A1011 Mild Steel Frame
P
P
Stable machining and flank wear suppressed compared to coated carbide (P20)
Flank wear suppressed compared to conventional coated cermet
Conventional Grade (P20 CVD carbide) (120 pcs/C)
Conventional Grade (P20 PVD cermet) (50 pcs/C)
T2100Z+ESE (120 pcs/C)
T2100Z+ELU (50 pcs/C)
Tool: DNMG431ESE-T2100Z Continuous machining Cutting Conditions: vc = 1,155 SFM f = .0039- .0079 IPR ap = .0394” Wet
Tool: DNMG432ELU-T2100Z Continuous machining Cutting Conditions: vc = 1,000 SFM f = .0039-.0118 IPR ap = .0118” Wet
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