TungRec

Excellent surface finish and wall accuracy in shoulder milling

Helical cutting edge and large axial rake angle on insert provide smooth cutting in semi-finishing operation

Applications & Features

Inserts & Grades

Cutter bodies

Practical examples

Standard cutting conditions

TPO07 / EPO07 / HPO07

ISO	Workpiece material	Hardness HB	Grade	Cutting speed Vc (m/min)	Feed per tooth: fz (mm/t)
ISO	Workpiece material	Hardness HB	Grade	Cutting speed Vc (m/min)	MJ	HJ	AJ
	Low carbon steel S15C, etc. C15E4, etc.	< 200	AH725	90 – 200	0.05 – 0.1	0.4 – 0.9	–
	High carbon steel and alloy steel S55C, SCM440, etc. C55, 42CrMo4, etc.	200 – 300	AH725	90 – 150	0.05 – 0.1	0.4 – 0.9	–
	Tool steel SKD11, etc. X153CrMoV12, etc.	150 – 300	AH725	80 – 120	0.05 – 0.1	0.4 – 0.9	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	AH140	90 – 150	0.05 – 0.1	0.4 – 0.9	–
	Grey cast irons FC250, etc. 250, etc.	150 – 250	AH725	100 – 180	0.05 – 0.1	0.4 – 0.9	–
	Ductile cast irons FCD450, etc. 450-10S, etc.	150 – 250	AH725	80 – 150	0.05 – 0.1	0.4 – 0.9	–
	Aluminium alloys Si < 13%	–	KS15F	300 – 1000	–	–	0.08 – 0.2
	Aluminium alloys Si ≥ 13%	–	KS15F	100 – 200	–	–	0.08 – 0.2
	Titanium alloys Ti-6Al-4V, etc.	–	AH725	20 – 50	0.05 – 0.1	0.4 – 0.9	–
	Superalloys Inconel 718, etc.	–	AH725	20 – 35	0.05 – 0.08	0.2 – 0.6	–

To remove excessive chip accumulation use an air blast.
To avoid build up edge on the cutting edges (aluminium machining), use a water soluble coolant.
When cutting an interrupted surface or a casted skin, the feed per tooth (fz) should be reduced to the lower recommended value shown in the above table.
Cutting conditions are limited by machine power, workpiece rigidity, and spindle output. When the cutting width, depth, or overhang length is large, set Vc and fz to the lower recommended values and check the machine power and vibration.

TPO11 / EPO11 / HPO11

ISO	Workpiece material		Hardness HB	Priority	Grade	Cutting speed Vc (m/min)	Feed per tooth: fz (mm/t)
ISO	Workpiece material		Hardness HB	Priority	Grade	Cutting speed Vc (m/min)	MJ	MS	AJ	–
	Low carbon steel S15C, etc. C15E4, etc.		< 200	First choice	AH3225	100 – 250	0.1 – 0.2	–	–	–
			< 200	For wear resistance	T3225	100 – 250	0.1 – 0.2	–	–	–
			< 200	Surface quality	NS740	100 – 250	0.05 – 0.15	–	–	–
	High carbon steel, Alloy steel S45C, SCM440, etc. C45, 42CrMo4, etc.		200 – 300	First choice	AH3225	100 – 200	0.1 – 0.15	–	–	–
			200 – 300	For wear resistance	T3225	100 – 200	0.1 – 0.15	–	–	–
			200 – 300	Surface quality	NS740	100 – 200	0.05 – 0.12	–	–	–
	Tool steel SKD61, etc. X40CrMoV5-1, etc.		150 – 300	First choice	AH3225	100 – 150	0.1 – 0.15	–	–	–
	Tool steel SKD61, etc. X40CrMoV5-1, etc.		150 – 300	For wear resistance	T3225	100 – 150	0.1 – 0.15	–	–	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.		–	First choice	AH3225	80 – 200	–	0.08 – 0.2	–	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.		–	For wear resistance	AH130	80 – 200	–	0.08 – 0.2	–	–
	Grey cast irons FC250, etc. 250, etc.		150 – 250	First choice	AH120	100 – 250	0.12 – 0.2	–	–	–
	Grey cast irons FC250, etc. 250, etc.		150 – 250	For wear resistance	T1215	100 – 250	0.12 – 0.2	–	–	–
	Ductile cast irons FCD450, etc. 400-15S, etc.		150 – 250	First choice	AH120	80 – 200	0.12 – 0.2	–	–	–
	Ductile cast irons FCD450, etc. 400-15S, etc.		150 – 250	For wear resistance	T1215	80 – 200	0.12 – 0.2	–	–	–
	Aluminium alloys Si < 13%		–	First choice	DS1100	300 – 1000	–	–	0.05 – 0.2	–
	Aluminium alloys Si < 13%		–	For wear resistance	DX110	500 – 2,000	–	–	–	0.05 – 0.2
	Aluminium alloys Si ≥ 13%		–	First choice	DS1100	100 – 200	–	–	0.05 – 0.2	–
	Aluminium alloys Si ≥ 13%		–	For wear resistance	DX110	200 – 800	–	–	–	0.05 – 0.2
	Copper alloys		–	First choice	KS05F	200 – 500	–	–	0.05 – 0.2	–
	Copper alloys		–	For wear resistance	DX110	200 – 500	–	–	–	0.05 – 0.2
	Titanium alloys Ti-6Al-4V, etc.		–	First choice	AH130	20 – 60	0.08 – 0.13	–	–	–
	Titanium alloys Ti-6Al-4V, etc.		–	For fracture resistance	AH3225	20 – 60	0.08 – 0.13	–	–	–
	Superalloys Inconel718, etc.		–	First choice	AH725	20 – 40	0.08 – 0.13	–	–	–
			–	For fracture resistance	AH130	20 – 40	0.08 – 0.13	–	–	–
			–	For wear resistance	AH120	20 – 40	0.08 – 0.13	–	–	–
	Hardened steel	SKD61, etc. X40CrMoV5-1, etc.	40 – 50 HRC	First choice	AH725	45 – 70	0.04 – 0.08	–	–	–
	Hardened steel	SKD11, etc. X153CrMoV12, etc.	50- 60 HRC	First choice	AH725	40 – 65	0.04 – 0.06	–	–	–

TLS11 / ELS11

ISO	Workpiece material	Hardness HB	Priority	Grade	Cutting speed Vc (m/min)	Feed per tooth: fz (mm/t)
ISO	Workpiece material	Hardness HB	Priority	Grade	Cutting speed Vc (m/min)	MJ	MS	AJ
	Low carbon steel S15C, etc. C15E4, etc.	< 200	First choice	AH3225	100 – 250	0.10 – 0.18	–	–
	Low carbon steel S15C, etc. C15E4, etc.	< 200	For wear resistance	T3225	100 – 250	0.10 – 0.18	–	–
	High carbon steel, Alloy steel S45C, SCM440, etc. C45, 42CrMo4, etc.	200 – 300	First choice	AH3225	100 – 200	0.08 – 0.14	–	–
		200 – 300	For wear resistance	T3225	100 – 200	0.08 – 0.14	–	–
	Tool steel SKD61, etc. X40CrMoV5-1, etc.	150 – 300	First choice	AH3225	100 – 200	0.08 – 0.14	–	–
	Tool steel SKD61, etc. X40CrMoV5-1, etc.	150 – 300	For wear resistance	T3225	100 – 200	0.08 – 0.14	–	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	First choice	AH3225	100 – 150	–	0.08 – 0.15	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	For wear resistance	AH130	100 – 150	–	0.08 – 0.15	–
	Grey cast irons FC250, etc. 250, etc.	150 – 250	First choice	AH120	100 – 250	0.10 – 0.18	–	–
	Grey cast irons FC250, etc. 250, etc.	150 – 250	For wear resistance	T1215	100 – 250	0.10 – 0.18	–	–
	Ductile cast irons FCD450, etc. 400-15S, etc.	150 – 250	First choice	AH120	80 – 200	0.10 – 0.18	–	–
	Ductile cast irons FCD450, etc. 400-15S, etc.	150 – 250	For wear resistance	T1215	80 – 200	0.10 – 0.18	–	–
	Aluminium alloys Si < 13%	–	First choice	DS1100	200 – 500	–	–	0.05 – 0.18
	Aluminium alloys Si ≥ 13%	–	First choice	DS1100	100 – 200	–	–	0.05 – 0.18
	Titanium alloys Ti-6AI-4V, etc.	–	First choice	AH130	20 – 60	–	0.08 – 0.14	–
	Titanium alloys Ti-6AI-4V, etc.	–	For fracture resistance	AH3225	20 – 60	–	0.08 – 0.14	–
	Superalloys Inconel718, etc.	–	First choice	AH725	20 – 40	0.06 – 0.12	–	–
		–	For wear resistance	AH130	20 – 40	0.06 – 0.12	–	–
		–	For wear resistance	AH3225	20 – 40	0.06 – 0.12	–	–

To remove excessive chip accumulation use an air blast.
To avoid build up edge on the cutting edges (aluminium machining), use a water soluble coolant.
When cutting an interrupted surface or a casted skin, the feed per tooth (fz) should be reduced to the lower recommended value shown in the above table.
Cutting conditions are limited by machine power, workpiece rigidity, and spindle output. When the cutting width, depth, or overhang length is large, set Vc and fz to the lower recommended values and check the machine power and vibration.

TPO18 / EPO18

ISO	Workpiece material	Brinell hardness HB	Priority	Cutting speed Vc (m/min)	fz (mm/t)
ISO	Workpiece material	Brinell hardness HB	Priority	Cutting speed Vc (m/min)	MJ	AJ
	Low carbon steel S15C, etc. C15E4, etc.	– 200	AH725	100 – 250	0.08 – 0.25	–
	High carbon steel and alloy steel S55C, SCM440, etc. C55, 42CrMo4, etc.	200 – 300	AH725	100 – 230	0.08 – 0.2	–
	Tool steel SKD11, etc. X153CrMoV12, etc.	150 – 300	AH725	100 – 180	0.08 – 0.2	–
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	–	AH140	90 – 200	0.08 – 0.2	–
	Grey cast irons FC250, etc. 250, etc.	150 – 250	AH725	140 – 250	0.08 – 0.25	–
	Ductile cast irons FCD450, etc. 450-10S, etc.	150 – 250	AH725	110 – 200	0.08 – 0.25	–
	Aluminium alloys Si < 13%	–	KS15F	300 – 1000	–	0.05 – 0.25
	Aluminium alloys Si ≥ 13%	–	KS15F	100 – 200	–	0.05 – 0.25
	Titanium alloys Ti-6AI-4V, etc.	–	AH725	20 – 60	0.08 – 0.18	–
	Superalloys Inconel718, etc.	–	AH725	20 – 40	0.08 – 0.15	–

To remove excessive chip accumulation use an air blast.
To avoid build up edge on the cutting edges (aluminium machining), use a water soluble coolant.
When cutting an interrupted surface or a casted skin, the feed per tooth (fz) should be reduced to the lower recommended value shown in the above table.
Cutting conditions are limited by machine power, workpiece rigidity, and spindle output. When the cutting width, depth, or overhang length is large, set Vc and fz to the lower recommended values and check the machine power and vibration.

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. 380-G
- Expansion Grade AH3225,T3225,T1215 _No. 380S1-G
- Expansion PCD inserts with DX110 grade _No. 380S2-G

Imperial

Main product report_No. 380-US
- Expansion Grade AH3225,T3225,T1215 _No. 380S1-US
- Expansion PCD inserts with DX110 grade _No. 380S2-US

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Download CAD drawings and 3D models

Part:	Machine parts
Material:	SCM440 / 42CrMo4
Cutter:	TPO07R040M16.0E10 (ø40, z = 10)
Insert:	AOMT070208PDPR-MJ
Grade:	AH725
Cutting conditions:	Vc = 130 (m/min) fz = 0.1 (mm/t) Vf = 1000 (mm/min) ap = 3.0 (mm) ae = ~ 30 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT40

Part:	Compressor parts
Material:	SS400 / E275A
Cutter:	EPS11033RSB (ø33, z = 5)
Insert:	ASMT11T304PDPR-MJ
Grade:	NS740
Cutting conditions:	Vc = 150 (m/min) fz = 0.13 (mm/t) Vf = 940 (mm/min) ap = 5 (mm) ae = 15 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT50

Part:	Machine parts
Material:	SS400 / E275A
Cutter:	TLS11R050M22.0E04
Insert:	ASMT11T308PDPR-MJ
Grade:	AH725
Cutting conditions:	Vc = 150 (m/min) fz = 0.17 (mm/t) Vf = 649 (mm/min) ap = 40 (mm) ae = 5 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT50

TungRec

Excellent surface finish and wall accuracy in shoulder milling

Applications & Features

Applications

Features

1. Inserts

2. Cutter body

Inserts & Grades

Inserts

AO*T07/18

AS*T11

ASGW11

Main Grades

AH3225

T1215

DX110

Cutter bodies

Shank Type

EPO (ø12 – ø63mm)

Shank Type

ELS11 (ø25 – ø40mm)

Modular Type

HPO (ø12 – ø32mm)

Bore Type

TPO (ø32 – ø160 mm)

Bore Type

TLS11 (ø50mm)

Practical examples

Example #1

General Engineering

Example #2

General Engineering

Example #3

General Engineering

Standard cutting conditions

TPO07 / EPO07 / HPO07

TPO11 / EPO11 / HPO11

TLS11 / ELS11

TPO18 / EPO18

e-Catalog

PDF

Metric

Imperial

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Related News

Tungaloy Introduces TungRec11 PCD Inserts for Productive Non-Ferrous Machining

Latest Grade Addition to TungRec-11 Extends Tool Life in Shoulder Milling

Industries

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e-Catalog

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Resources

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