DuoJust-Cut

product_Turning_DuoJust-Cut

Stable parting-off operations due to unique clamping system

Innovative clamping system assures stability in parting off operations

Applications & Features

Applications

Parting-off External grooving External threading

Features

1. 4 types of inserts are available for various parting-off diameters and can be mounted in the same pocket of the toolholder

2. Unique clamping system for highly rigid clamping

Inserts & Grades

Inserts

DuoJust-Cut Grooving and Parting-off Inserts (Maximum parting-off dia. Ø20 mm)

Rigid grooving and parting-off insert

DuoJust-Cut Threading Inserts (Pitch 0.2 – 1.5 mm)

Rigid threading insert

Grades

SH725

P20 – P30 / M20 – M30
High wear resistance
Designed for machining steel and stainless steel

DX110

Excellent sharpness for high surface quality
Suitable for fi nishing non-ferrous metal and nonmetal

Toolholders

Grooving & Parting

DuoJust-Cut Toolholders

Rigid grooving and parting-off tools

Threading

DuoJust-Cut Toolholders

Rigid threading tools

Practical examples

Example #1

Part:	Electric part
Material:	SUM23
Toolholder:	JSXXR1212X09
Insert:	JXPS12R08F
Grade:	SH725
Cutting conditions:	Vc = 110 (m/min) f = 0.03 (mm/rev) CW = 0.8 (mm) Application: Parting-off Coolant: Wet

Example #2

Part:	Spool
Material:	A6061
Toolholder:	JSXXR1212X09
Insert:	JXDX12R20F
Grade:	DX110
Cutting conditions:	Vc = 300 (m/min) f = 0.05 (mm/rev) CW = 5 (mm) Application: Grooving, Turning (in a single pass) Coolant: Wet

Example #3

Part:	Hydraulic component
Material:	SUS304 / X5CrNi18-9
Toolholder:	JSXXL1212X09-S
Insert:	JXPG16L20F
Grade:	SH725
Cutting conditions:	Vc = 75 (m/min) f = 0.02 (mm/rev) CW = 2.0 (mm) Application: Parting-off Coolant: Wet

Standard cutting conditions

Parting, Grooving

ISO	Workpiece materials	Grades	Cutting speed Vc (m/min)	Feed f (mm/rev)
	Low carbon steels S15C, SS400, etc. C15E4, E275A, etc.	SH725	50 – 200	0.01 – 0.05
	Carbon steels, Alloy steels S55C, SCM440, etc. C55, 42CrMo4, etc.	SH725	50 – 200	0.01 – 0.05
	Free cutting steels SUH22, SUH23, etc.	SH725	50 – 200	0.01 – 0.05
	Stainless steels SUS304, X5CrNi18-9, etc.	SH725	50 – 200	0.01 – 0.05
	Aluminium alloys A5056, A6061, etc.	SH725	150 – 200	0.01 – 0.05
	Copper alloys C2600, C280C, etc.	SH725	100 – 200	0.01 – 0.05
	Titanium alloys Ti-6AI-4V, etc.	SH725	30 – 80	0.01 – 0.05
	Superalloys Inconel718, etc.	SH725	30 – 80	0.01 – 0.05

For_aluminium_and_non-ferrous_metal_PCD_insert

ISO	Workpiece materials	Grades	Operation	Cutting speed Vc (m/min)	Feed f (mm/rev)	Depth of cut ap (mm)
	Aluminium alloys A5056, A6061, etc.	DX110	Grooving	100 – 300	0.03 – 0.15	–
	Aluminium alloys A5056, A6061, etc.	DX110	Turning	100 – 300	0.03 – 0.15	< 6

Threading

ISO	Workpiece materials	Grades	Cutting speed Vc (m/min)
	Low carbon steels S15C, SS400, etc. C15E4, E275A, etc.	SH725	50 – 200
	Carbon steels, Alloy steels S55C, SCM440, etc. C55, 42CrMo4, etc.	SH725	50 – 200
	Free cutting steels SUH22, SUH23, etc.	SH725	50 – 200
	Stainless steels SUS304, X5CrNi18-9, etc.	SH725	50 – 200
	Aluminium alloys A5056, A6061, etc.	SH725	150 – 200
	Copper alloy C2600, C280C, etc.	SH725	100 – 200
	Titanium alloys Ti-6AI-4V, etc.	SH725	30 – 80
	Superalloys Inconel718, etc.	SH725	30 – 80

For more information about this product, visit our online e-catalog or download the product report:

e-Catalog

Metric | Imperial

PDF

Metric

Main product report_No. 504-G

Imperial

Main product report_No. 504-US
- Expansion 3D chip breaker insert_No. 504S1-US
- Expansion PCD insert_No. 504S2-US