Japan 
United States 
Mexico 
Brazil 
EU 
United Kingdom 
Germany 
Spain 
France 
Italy 
Poland 
Turkey 
Czechia 
China 
Asia Pacific 
Vietnam 
Indonesia 
India 
For steels
For stainless steels
For cast iron
For non-ferrous metal
For difficult to cut material
For hardened material
Formula of cutting length
The approximate cutting length can be calculated. Please use the values as a guide.
Cutting Length - External Turning（L1）
Enter the numbers in the three blank fields and click on the Calculate button.
D1(mm):Workpiece Diameter
L1(mm):Axial Length
f(mm/rev):Feed
Cutting Length - Corner Radius
Enter the numbers in the three blank fields and click on the Calculate button.
D1(mm):Workpiece Diameter
R(mm):Corner Radius
f(mm/rev):Feed
Cutting Length - Face Turning①
Enter the numbers in the four blank fields and click on the Calculate button.
D1(mm):Workpiece Diameter
R(mm):Corner Radius
D2(mm):Workpiece Diameter
f(mm/rev):Feed
Cutting Length - Taper Turning①
Enter the numbers in the four blank fields and click on the Calculate button.
D2(mm):Workpiece Diameter
D3(mm):Workpiece Diameter
θ(°):Taper Angle
f(mm/rev):Feed
Cutting Length - Taper Turning②
Enter the numbers in the four blank fields and click on the Calculate button.
D3(mm):Workpiece Diameter
D4(mm):Workpiece Diameter
L2(mm):Axial Length
f(mm/rev):Feed
Cutting Length - Chamfering
Enter the numbers in the three blank fields and click on the Calculate button.
D4(mm):Workpiece Diameter
C(mm):Corner Chamfer
f(mm/rev):Feed
Cutting Length - Face Turning②
Enter the numbers in the three blank fields and click on the Calculate button.
D4(mｍ):Workpiece Diameter
C(mm):Corner Chamfer
f(mm/rev):Feed
For finish cutting
For medium cutting
For rough cutting
