SlotMill Series

Slot milling cutter series for stable operation with excellent chip control

An economical slot milling solution with stable chip formation allowing deeper slots thus increasing productivity and stability in machining

Applications & Features

Inserts & Grades

Cutter bodies

Practical examples

Standard cutting conditions

S/ASG type

Work piece materials	Hardness (HB)	Insert	Cutting speed Vc (m/min)	Chip thickness t (mm)
Low carbon steel (SS400, S15C, etc.)	– 200	SSM…	150 – 230	0.05 – 0.15
High carbon steel (S45C, S55C, etc.)	200 – 300	SSM…	100 – 170	0.04 – 0.13
Alloy steels (SCM440, SCr415, etc.)	150 – 300	SSM…	90 – 160	0.04 – 0.13
Tool steel (SKD11, SKD61, etc.)	– 300	SSM…	70 – 120	0.04 – 0.13
Stainless steel (SUS304, SUS316, etc.)	–	SSS…	90 – 200	0.04 – 0.13
Grey cast iron (FC250, FC300, etc.)	150 – 250	SSM…	100 – 200	0.05 – 0.15
Ductile cast iron (FCD400, etc.)	150 – 250	SSM…	80 – 130	0.05 – 0.15

ASV, ASW, ASN / TSN type

Workpiece materials	Hardness (HB)	Priority	Grades	Cutting speed Vc (m/min)	Feed per edge line: fz (mm/t)
					ASV				ASW				ASN / TSN
					ae / DC (mm)				ae / DC (mm)				ae / DC (mm)
					10%	20%	30%	≤ 50%	10%	20%	30%	≤ 50%	10%	20%	30%	≤ 50%
Low carbon steel (SS400 / E275A, etc.)	– 200	First choice	AH725	90 – 180	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Low carbon steel (SS400 / E275A, etc.)	– 200	For impact resistance	AH130, AH140	90 – 180	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
High carbon steel (S45C / C45, etc.)	200 – 300	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
High carbon steel (S45C / C45, etc.)	200 – 300	For impact resistance	AH130, AH140	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300	For impact resistance	AH130, AH140	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300	For impact resistance	AH130, AH140	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Stainless steel (SUS304 / X5CrNi18-9, etc.)	–	–	AH130, AH140	90 – 200	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2	0.22 – 0.42	0.16 – 0.31	0.14 – 0.27	0.13 – 0.25
Grey cast iron (FC250 / 250, etc.)	150 – 250	–	AH120	120 – 230	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15	0.12 – 0.42	0.09 – 0.31	0.07 – 0.27	0.07 – 0.25	0.22 – 0.5	0.16 – 0.38	0.14 – 0.32	0.13 – 0.3
Ductile cast iron (FCD400, etc.)	150 – 250	–	AH120	90 – 150	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15	0.12 – 0.42	0.09 – 0.31	0.07 – 0.27	0.07 – 0.25	0.22 – 0.33	0.16 – 0.25	0.14 – 0.21	0.13 – 0.2
Titanium alloys (Ti-6Al-4V, etc.)	–	First choice	AH725	30 – 40	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1	0.12 – 0.22	0.09 – 0.16	0.07 – 0.14	0.07 – 0.13
Titanium alloys (Ti-6Al-4V, etc.)	–	For impact resistance	AH130	30 – 40	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1	0.12 – 0.22	0.09 – 0.16	0.07 – 0.14	0.07 – 0.13
Nickel-based alloys (Inconel 718, etc.)	–	First choice	AH725	20 – 35	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1	0.12 – 0.22	0.09 – 0.16	0.07 – 0.14	0.07 – 0.13
Nickel-based alloys (Inconel 718, etc.)	–	For impact resistance	AH130	20 – 35	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1	0.12 – 0.22	0.09 – 0.16	0.07 – 0.14	0.07 – 0.13

HSV / TSV type

Workpiece materials	Hardness (HB)	Priority	Grades	Cutting speed Vc (m/min)	Feed per edge line: fz (mm/t)
					HSV / TSV
					ae / DC (mm)
					10%	20%	30%	≤ 50%
Low carbon steel (SS400 / E275A, etc.)	– 200 HB	First choice	AH725	90 – 180	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15
Low carbon steel (SS400 / E275A, etc.)	– 200 HB	Fracture resistance	AH130	90 – 180	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15
High carbon steel (S45C / C45, etc.)	200 – 300 HB	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
High carbon steel (S45C / C45, etc.)	200 – 300 HB	Fracture resistance	AH130	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300 HB	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300 HB	Fracture resistance	AH130	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300 HB	First choice	AH725	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300 HB	Fracture resistance	AH130	90 – 180	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Stainless steel (SUS304 / X5CrNi18-9, etc.)	– 200 HB	–	AH130	90 – 200	0.07 – 0.22	0.05 – 0.16	0.04 – 0.14	0.04 – 0.13
Grey cast iron (FC250 / 250, etc.)	150 – 250 HB	–	AH120	120 – 230	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15
Ductile cast iron (FCD400 / 400-15S, etc.)	150 – 250 HB	–	AH120	90 – 150	0.08 – 0.25	0.06 – 0.19	0.05 – 0.16	0.05 – 0.15
Titanium alloys (Ti-6Al-4V, etc.)	– 40 HRC	First choice	AH725	30 – 40	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07
Titanium alloys (Ti-6Al-4V, etc.)	– 40 HRC	Fracture resistance	AH130	30 – 40	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07
Nickel-based alloys (Inconel 718, etc.)	– 40 HRC	First choice	AH725	20 – 35	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07
Nickel-based alloys (Inconel 718, etc.)	– 40 HRC	Fracture resistance	AH130	20 – 35	0.07 – 0.12	0.05 – 0.09	0.04 – 0.07	0.04 – 0.07

HSW / TSW type

Workpiece materials	Hardness (HB)	Priority	Grades	Cutting speed Vc (m/min)	Feed per edge line: fz (mm/t)
					HSW / TSW
					ae / DC (mm)
					10%	20%	30%	≤ 50%
Low carbon steel (SS400 / E275A, etc.)	– 200 HB	First choice	AH725	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Low carbon steel (SS400 / E275A, etc.)	– 200 HB	Fracture resistance	AH130	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
High carbon steel (S45C / C45, etc.)	200 – 300 HB	First choice	AH725	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
High carbon steel (S45C / C45, etc.)	200 – 300 HB	Fracture resistance	AH130	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300 HB	First choice	AH725	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Alloy steel (SCM440 / 42CrMo4, etc.)	150 – 300 HB	Fracture resistance	AH130	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300 HB	First choice	AH725	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Tool steel (SKD61 / X40CrMoV5-1, etc.)	– 300 HB	Fracture resistance	AH130	90 – 180	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Stainless steel (SUS304 / X5CrNi18-9, etc.)	– 200 HB	First choice	AH130	90 – 200	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Stainless steel (SUS304 / X5CrNi18-9, etc.)	– 200 HB	Fracture resistance	AH130	90 – 200	0.12 – 0.33	0.09 – 0.25	0.07 – 0.21	0.07 – 0.2
Grey cast iron (FC250 / 250, etc.)	150 – 250 HB	–	AH120	120 – 230	0.12 – 0.42	0.09 – 0.31	0.07 – 0.27	0.07 – 0.25
Ductile cast iron (FCD400 / 400-15S, etc.)	150 – 250 HB	–	AH120	90 – 150	0.12 – 0.42	0.09 – 0.31	0.07 – 0.27	0.07 – 0.25
Titanium alloys (Ti-6Al-4V, etc.)	– 40 HRC	First choice	AH725	30 – 40	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1
Titanium alloys (Ti-6Al-4V, etc.)	– 40 HRC	Fracture resistance	AH130	30 – 40	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1
Nickel-based alloys (Inconel 718, etc.)	– 40 HRC	First choice	AH725	20 – 35	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1
Nickel-based alloys (Inconel 718, etc.)	– 40 HRC	Fracture resistance	AH130	20 – 35	0.1 – 0.17	0.08 – 0.13	0.06 – 0.11	0.06 – 0.1

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

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Metric

Main product report_No. 423-G
- Expansion cutter bodies with internal coolant_No. 423S1-G

Imperial

Main product report_No. 423-US

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Part:	Rotor
Material:	AVP- Alloyed Steel P40
Cutter:	ASV02N160-E4 (ø100, 5 edge lines)
Insert:	TVKX020204-TN MJ
Grade:	AH130
Cutting conditions:	Vc = 161 (m/min) t = 0.01 (mm) fz = 0.07 (mm/t) Vf = 200 (mm/min) W = 4 (mm) ae = 41 (mm) Application: Slotting Coolant: Air blast Machine: ISO50, 20Kw, 3Axis VMC

Part:	Machine parts
Material:	FCD450 / 450-10S
Cutter:	TSN10R125M31.7-16-06 (ø125, 6 edge lines)
Insert:	LMEU100808ZNEN-MJ
Grade:	AH120
Cutting conditions:	Vc = 150 (m/min) t = 0.15 (mm) fz = 0.2 (mm/t) Vf = 358 (mm/min) W = 16 (mm) ae = 22 (mm) Application: Slotting Coolant: Dry Machine: Vertical M/C, BT50

Part:	Machine parts
Material:	SKD11 / X153CrMoV12
Cutter:	ASW06N100-10 (ø100, 5 edge lines)
Insert:	WNGU060308TN-MJ
Grade:	AH725
Cutting conditions:	Vc = 110 (m/min) t = 0.08 (mm) fz = 0.1 (mm/t) Vf = 175 (mm/min) W = 10 (mm) ae = 23 (mm) Application: Slotting Coolant: Dry Machine: Vertical M/C, BT40

SlotMill Series

Slot milling cutter series for stable operation with excellent chip control

Applications & Features

Applications

Features

1. Wide variety of tools

2. Exceptional chip evacuation

3. Innovative inserts

Inserts & Grades

Inserts

SSM

LMEU-MJ

TVKX-MJ

WNGU-MJ

Main Grades

AH3135

GH130

SH725

Cutter bodies

S/ASG (ø63 – ø125 mm)

A/H/TSV (ø80 – ø200 mm)

A/H/TSW (ø80 – ø160 mm)

A/TSN (ø100 – ø250mm)

Practical examples

Example #1

General Engineering

Example #2

General Engineering

Example #3

General Engineering

Standard cutting conditions

S/ASG type

ASV, ASW, ASN / TSN type

HSV / TSV type

HSW / TSW type

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Tungaloy’s SlotMill Series Now Offers Precision Internal Coolant and Enhanced Stability

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