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TAW / EAW, TPW / EPW

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The best solution for steel and cast iron milling

Exact simulation analysis provides light weight cutter with low cutting

Applications & Features

Applications

Face millingShoulder millingChamferingCoolant hole

Features

1. CBN grade inserts for high-speed cast iron machining

High CBN content grade composed of extremely dense medium CBN grains

Inserts & Grades

Inserts

F2-SWGW

  • Maximum depth of cut: 0.5 mm

WSGW

  • Wiper edge

SW*T1304

  • Maximum depth of cut: 10 mm

SW**13T3

  • Maximum depth of cut: 5 mm

WWCW13T3AF*R

  • Wiper edge
Grades

BX480

  • Hardest CBN
  • Ideal for ferrous sintered metal
  • Suitable for high-speed face milling of cast iron

AH130

  • High chipping and fracture resistance
  • Designed for machining austenitic stainless steel under general cutting conditions

AH3135

  • High fracture resistance
  • Suitable for machining steel and stainless steel under general cutting conditions

Cutter bodies

Shank Type

EAW13 (ø25 – ø80mm)

Face endmill, shank type, with screw clamp system

Bore Type

TAW13 (ø50 – ø200mm)

Face mill, with screw clamp system

Shank Type

EPW13 (ø32 – ø80mm)

Square shoulder endmill, shank type, with screw clamp system

Bore Type

TPW13 (ø50 – ø200mm)

Square shoulder mill, with screw clamp system

Practical examples

Example #1
Part: Cylinder block
Material: FC250 / 250
Cutter: TPW13R125M38.1-08 (DCX = 125 mm, CICT = 8)
Insert: 2-SWGW130508PDLSR x6, WSGW130508PDLSR x2
Grade: BX480
Cutting conditions: Vc = 800 (m/min)
fz = 0.11 (mm/t)
Vf = 1,760 (mm/min)
ap = 0.2 (mm)
ae = ~ 80 (mm)
Application: Face milling
Coolant: Dry
Machine: Horizontal M/C, KM100
Example #2
Part: Cylinder block
Material: FC250 / 250
Cutter: TPW13 cutter (customized, DCX = 250 mm, CICT = 12)
Insert: 2-SWGW130508PDLSR x10, WSGW130508PDLSR x2
Grade: BX480
Cutting conditions: Vc = 1,178 ~ 1,257 (m/min)
fz = 0.05 ~ 0.11 (mm/t)
Vf = 900 ~ 1,980 (mm/min)
ap = 0.2 (mm)
ae = ~ 200 (mm)
Application: Face milling
Coolant: Dry
Machine: Horizontal M/C, KM100
Example #3
Part: Hydraulic part
Material: Chromium molybdenum steel (SCM415)
Cutter: TPW13R080M25.4-04 (ø80, z=4)
Insert: SWMT1304PDPR-MS
Grade: AH140
Cutting conditions: Vc = 120 (m/min)
fz = 0.18 (mm/t)
Vf = 350 (mm/min)
ap = 1.2 (mm)
ae = ~ 50 (mm)
Application: Face milling
Coolant: Dry
Machine: –

Standard cutting conditions

TPW / EPW 13 type

ISO Workpiece material Grade Shape Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Grey cast iron
FC250, etc.
, 250, etc.		 BX480 2-SWGW130508PDLSR 800 – 1500 0.05 – 0.3

TAW / EAW 13 type

Roughing (Depth of cut: ap ≥ 1.0 mm)
ISO Workpiece material Grade Chip-breaker Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Mild steels,
Low carbon steels
(< 180HB)		 AH120
(First choice)		 MJ 180 (100 – 270) 0.2 (0.05 – 0.3)
AH120
(First choice)		 ML 180 (100 – 270) 0.15 (0.05 – 0.25)
AH120
(First choice)		 HJ 180 (100 – 270) 0.4 (0.2 – 0.6)
AH120
(First choice)		 Flat top 180 (100 – 270) 0.2 (0.05 – 0.3)
T3130
(Priority on wear resistance)		 MJ 220 (150 – 300) 0.2 (0.05 – 0.3)
T3130
(Priority on wear resistance)		 HJ 220 (150 – 300) 0.4 (0.2 – 0.6)
T3130
(Priority on wear resistance)		 Flat top 220 (150 – 300) 0.2 (0.05 – 0.3)
AH130 / AH140
(Priority on impact resistance)		 MJ 130 (80 – 180) 0.2 (0.05 – 0.3)
AH130 / AH140
(Priority on impact resistance)		 MS 130 (80 – 180) 0.17 (0.1 – 0.25)
NS740
(Priority on surface fi nish)		 MJ 200 (100 – 300) 0.15 (0.05 – 0.23)
NS740
(Priority on surface fi nish)		 Flat top 200 (100 – 300) 0.15 (0.05 – 0.23)
Carbon steels,
Alloy steels
(< 300HB)		 AH120
(First choice)		 MJ 150 (100 – 230) 0.17 (0.05 – 0.25)
AH120
(First choice)		 ML 150 (100 – 230) 0.12 (0.05 – 0.2)
AH120
(First choice)		 HJ 150 (100 – 230) 0.3 (0.2 – 0.5)
AH120
(First choice)		 Flat top 150 (100 – 230) 0.17 (0.05 – 0.25)
T3130
(Priority on wear resistance)		 MJ 200 (150 – 280) 0.17 (0.05 – 0.25)
T3130
(Priority on wear resistance)		 HJ 200 (150 – 280) 0.3 (0.2 – 0.5)
T3130
(Priority on wear resistance)		 Flat top 200 (150 – 280) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 MJ 120 (80 – 150) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 HJ 120 (80 – 150) 0.3 (0.2 – 0.5)
NS740
(Priority on surface fi nish)		 MJ 150 (100 – 230) 0.12 (0.05 – 0.2)
NS740
(Priority on surface fi nish)		 Flat top 150 (100 – 230) 0.12 (0.05 – 0.2)
Die steels
(< 30HRC)		 AH120
(First choice)		 MJ 140 (100 – 180) 0.12 (0.05 – 0.2)
AH120
(First choice)		 ML 140 (100 – 180) 0.12 (0.05 – 0.2)
AH120
(First choice)		 HJ 140 (100 – 180) 0.3 (0.2 – 0.4)
AH120
(First choice)		 Flat top 140 (100 – 180) 0.12 (0.05 – 0.2)
T3130
(Priority on wear resistance)		 MJ 140 (100 – 180) 0.12 (0.05 – 0.2)
T3130
(Priority on wear resistance)		 HJ 140 (100 – 180) 0.3 (0.2 – 0.4)
T3130
(Priority on wear resistance)		 Flat top 140 (100 – 180) 0.12 (0.05 – 0.2)
Stainless steel
(< 250HB)		 AH130 / AH140
(First choice)		 MJ 150 (80 – 200) 0.17 (0.1 – 0.25)
AH130 / AH140
(First choice)		 HJ 150 (80 – 200) 0.3 (0.2 – 0.5)
AH130 / AH140
(First choice)		 MS 150 (80 – 200) 0.15 (0.1 – 0.2)
AH120
(Priority on wear resistance)		 MJ 200 (150 – 250) 0.17 (0.1 – 0.25)
AH120
(Priority on wear resistance)		 ML 200 (150 – 250) 0.15 (0.1 – 0.2)
AH120
(Priority on wear resistance)		 HJ 200 (150 – 250) 0.3 (0.2 – 0.5)
AH120
(Priority on wear resistance)		 Flat top 200 (150 – 250) 0.17 (0.1 – 0.25)
Grey castirons,
Ductile cast irons		 T1115
(First choice)		 MJ 180 (100 – 250) 0.17 (0.05 – 0.25)
T1115
(First choice)		 HJ 180 (100 – 250) 0.4 (0.2 – 0.6)
T1115
(First choice)		 Flat top 180 (100 – 250) 0.17 (0.05 – 0.25)
AH120
(Priority on impact resistance)		 MJ 180 (100 – 250) 0.17 (0.05 – 0.25)
AH120
(Priority on impact resistance)		 ML 180 (100 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on impact resistance)		 HJ 180 (100 – 250) 0.4 (0.2 – 0.6)
AH120
(Priority on impact resistance)		 Flat top 180 (100 – 250) 0.17 (0.05 – 0.25)
Aluminium alloys
(Si < 13 %)		 DS1100 / KS05F
(First choice)		 AJ 500 (300 – 1000) 0.12 (0.05 – 0.2)
Aluminium alloys
(Si ≥ 13 %)		 DS1100 / KS05F
(First choice)		 AJ 200 (80 – 300) 0.12 (0.05 – 0.2)
Copper alloys DS1100 / KS05F
(First choice)		 AJ 350 (200 – 500) 0.12 (0.05 – 0.2)

TAW / EAW 13 type

Light cutting to finishing (Depth of cut: ap ≥ 1.0 mm)
ISO Workpiece material Grade Chip-breaker Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Mild steels,
Low carbon steels
(< 180HB)		 AH120
(First choice)		 MJ 180 (100 – 270) 0.17 (0.05 – 0.25)
AH120
(First choice)		 ML 180 (100 – 270) 0.12 (0.05 – 0.2)
AH120
(First choice)		 HJ 180 (100 – 270) 0.4 (0.2 – 0.6)
AH120
(First choice)		 Flat top 180 (100 – 270) 0.17 (0.05 – 0.25)
T3130
(Priority on wear resistance)		 MJ 220 (150 – 300) 0.17 (0.05 – 0.25)
T3130
(Priority on wear resistance)		 HJ 220 (150 – 300) 0.4 (0.2 – 0.6)
T3130
(Priority on wear resistance)		 Flat top 220 (150 – 300) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 MJ 130 (80 – 180) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 MS 130 (80 – 180) 0.15 (0.1 – 0.2)
NS740
(Priority on surface fi nish)		 MJ 200 (100 – 300) 0.12 (0.05 – 0.2)
NS740
(Priority on surface fi nish)		 Flat top 200 (100 – 300) 0.12 (0.05 – 0.2)
Carbon steels,
Alloy steels
(< 300HB)		 AH120
(First choice)		 MJ 150 (100 – 230) 0.12 (0.05 – 0.2)
AH120
(First choice)		 ML 150 (100 – 230) 0.1 (0.05 – 0.15)
AH120
(First choice)		 HJ 150 (100 – 230) 0.3 (0.2 – 0.5)
AH120
(First choice)		 Flat top 150 (100 – 230) 0.12 (0.05 – 0.2)
T3130
(Priority on wear resistance)		 MJ 200 (150 – 280) 0.12 (0.05 – 0.2)
T3130
(Priority on wear resistance)		 HJ 200 (150 – 280) 0.3 (0.2 – 0.5)
T3130
(Priority on wear resistance)		 Flat top 200 (150 – 280) 0.12 (0.05 – 0.2)
AH130 / AH140
(Priority on impact resistance)		 MJ 120 (80 – 150) 0.12 (0.05 – 0.2)
AH130 / AH140
(Priority on impact resistance)		 HJ 120 (80 – 150) 0.3 (0.2 – 0.5)
NS740
(Priority on surface fi nish)		 MJ 150 (100 – 230) 0.12 (0.05 – 0.18)
NS740
(Priority on surface fi nish)		 Flat top 150 (100 – 230) 0.12 (0.05 – 0.18)
Die steels
(< 30HRC)		 AH120
(First choice)		 MJ 140 (100 – 180) 0.12 (0.05 – 0.18)
AH120
(First choice)		 ML 140 (100 – 180) 0.1 (0.05 – 0.12)
AH120
(First choice)		 HJ 140 (100 – 180) 0.3 (0.2 – 0.4)
AH120
(First choice)		 Flat top 140 (100 – 180) 0.12 (0.05 – 0.18)
T3130
(Priority on wear resistance)		 MJ 140 (100 – 180) 0.12 (0.05 – 0.18)
T3130
(Priority on wear resistance)		 HJ 140 (100 – 180) 0.3 (0.2 – 0.4)
T3130
(Priority on wear resistance)		 Flat top 140 (100 – 180) 0.12 (0.05 – 0.18)
Stainless steel
(< 250HB)		 AH130 / AH140
(First choice)		 MJ 150 (80 – 200) 0.15 (0.1 – 0.2)
AH130 / AH140
(First choice)		 HJ 150 (80 – 200) 0.3 (0.2 – 0.5)
AH130 / AH140
(First choice)		 MS 150 (80 – 200) 0.15 (0.1 – 0.18)
AH120
(Priority on wear resistance)		 MJ 200 (150 – 250) 0.15 (0.1 – 0.2)
AH120
(Priority on wear resistance)		 ML 200 (150 – 250) 0.15 (0.1 – 0.18)
AH120
(Priority on wear resistance)		 HJ 200 (150 – 250) 0.3 (0.2 – 0.5)
AH120
(Priority on wear resistance)		 Flat top 200 (150 – 250) 0.15 (0.1 – 0.2)
Grey castirons,
Ductile cast irons		 T1115
(First choice)		 MJ 180 (100 – 250) 0.15 (0.05 – 0.2)
T1115
(First choice)		 HJ 180 (100 – 250) 0.4 (0.2 – 0.6)
T1115
(First choice)		 Flat top 180 (100 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on impact resistance)		 MJ 180 (100 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on impact resistance)		 ML 180 (100 – 250) 0.12 (0.05 – 0.18)
AH120
(Priority on impact resistance)		 HJ 180 (100 – 250) 0.4 (0.2 – 0.6)
AH120
(Priority on impact resistance)		 Flat top 180 (100 – 250) 0.15 (0.05 – 0.2)
Aluminium alloys
(Si < 13 %)		 DS1100 / KS05F
(First choice)		 AJ 500 (300 – 1000) 0.12 (0.05 – 0.2)
Aluminium alloys
(Si ≥ 13 %)		 DS1100 / KS05F
(First choice)		 AJ 200 (80 – 300) 0.12 (0.05 – 0.2)
Copper alloys DS1100 / KS05F
(First choice)		 AJ 350 (200 – 500) 0.12 (0.05 – 0.2)

TPW / EPW 13 type

Roughing (Depth of cut: ap ≥ 1.0 mm)
ISO Workpiece material Grade Chip-breaker Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Mild steels,
Low carbon steels
(< 180HB)		 AH120
(First choice)		 MJ 180 (100 – 270) 0.17 (0.05 – 0.25)
AH120
(First choice)		 ML 180 (100 – 270) 0.12 (0.05 – 0.2)
T3130
(Priority on wear resistance)		 MJ 220 (150 – 300) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 MJ 130 (80 – 180) 0.17 (0.05 – 0.25)
AH130 / AH140
(Priority on impact resistance)		 MS 130 (80 – 180) 0.12 (0.05 – 0.2)
NS740
(Priority on surface fi nish)		 MJ 150 (100 – 230) 0.1 (0.05 – 0.15)
Carbon steels,
Alloy steels
(< 300HB)		 AH120
(First choice)		 MJ 150 (100 – 230) 0.15 (0.05 – 0.2)
AH120
(First choice)		 ML 150 (100 – 230) 0.1 (0.05 – 0.15)
T3130
(Priority on wear resistance)		 MJ 200 (150 – 280) 0.15 (0.05 – 0.2)
AH130 / AH140
(Priority on impact resistance)		 MJ 120 (80 – 150) 0.15 (0.05 – 0.2)
NS740
(Priority on surface fi nish)		 MJ 200 (150 – 230) 0.1 (0.05 – 0.15)
Die steels
(< 30HRC)		 AH120
(First choice)		 MJ 140 (100 – 180) 0.1 (0.05 – 0.15)
AH120
(First choice)		 ML 140 (100 – 180) 0.08 (0.05 – 0.12)
T3130
(Priority on wear resistance)		 MJ 140 (100 – 180) 0.1 (0.05 – 0.15)
Stainless steel
(< 250HB)		 AH130 / AH140
(First choice)		 MJ 150 (80 – 200) 0.15 (0.05 – 0.2)
AH130 / AH140
(First choice)		 MS 150 (80 – 200) 0.12 (0.05 – 0.18)
AH120
(Priority on wear resistance)		 MJ 200 (150 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on wear resistance)		 ML 200 (150 – 250) 0.1 (0.05 – 0.15)
Grey castirons,
Ductile cast irons		 T1115
(First choice)		 MJ 180 (100 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on impact resistance)		 MJ 180 (100 – 250) 0.15 (0.05 – 0.2)
AH120
(Priority on impact resistance)		 ML 180 (100 – 250) 0.1 (0.05 – 0.15)
Aluminium alloys
(Si < 13 %)		 DS1100 / KS05F
(First choice)		 AJ 500 (300 – 1000) 0.15 (0.05 – 0.2)
Aluminium alloys
(Si ≥ 13 %)		 DS1100 / KS05F
(First choice)		 AJ 200 (80 – 300) 0.15 (0.05 – 0.2)
Copper alloys DS1100 / KS05F
(First choice)		 AJ 350 (200 – 500) 0.15 (0.05 – 0.2)

TPW / EPW 13 type

Light cutting to finishing (Depth of cut: ap ≥ 1.0 mm)
ISO Workpiece material Grade Chip-breaker Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Mild steels,
Low carbon steels
(< 180HB)		 AH120
(First choice)		 MJ 180 (100 – 270) 0.15 (0.05 – 0.2)
AH120
(First choice)		 ML 180 (100 – 270) 0.12 (0.05 – 0.18)
T3130
(Priority on wear resistance)		 MJ 220 (150 – 300) 0.15 (0.05 – 0.2)
AH130 / AH140
(Priority on impact resistance)		 MJ 130 (80 – 180) 0.15 (0.05 – 0.2)
AH130 / AH140
(Priority on impact resistance)		 MS 130 (80 – 180) 0.12 (0.05 – 0.18)
NS740
(Priority on surface fi nish)		 MJ 200 (100 – 300) 0.1 (0.05 – 0.12)
Carbon steels,
Alloy steels
(< 300HB)		 AH120
(First choice)		 MJ 150 (100 – 230) 0.12 (0.05 – 0.18)
AH120
(First choice)		 ML 150 (100 – 230) 0.1 (0.05 – 0.12)
T3130
(Priority on wear resistance)		 MJ 200 (150 – 280) 0.12 (0.05 – 0.18)
AH130 / AH140
(Priority on impact resistance)		 MJ 120 (80 – 150) 0.12 (0.05 – 0.18)
NS740
(Priority on surface fi nish)		 MJ 150 (100 – 230) 0.08 (0.05 – 0.12)
Die steels
(< 30HRC)		 AH120
(First choice)		 MJ 140 (100 – 180) 0.08 (0.05 – 0.12)
AH120
(First choice)		 ML 140 (100 – 180) 0.08 (0.05 – 0.1)
T3130
(Priority on wear resistance)		 MJ 140 (100 – 180) 0.08 (0.05 – 0.12)
Stainless steel
(< 250HB)		 AH130 / AH140
(First choice)		 MJ 150 (80 – 200) 0.12 (0.05 – 0.18)
AH130 / AH140
(First choice)		 MS 150 (80 – 200) 0.12 (0.05 – 0.15)
AH120
(Priority on wear resistance)		 MJ 200 (150 – 250) 0.12 (0.05 – 0.18)
AH120
(Priority on wear resistance)		 ML 200 (150 – 250) 0.08 (0.05 – 0.12)
Grey castirons,
Ductile cast irons		 T1115
(First choice)		 MJ 180 (100 – 250) 0.12 (0.05 – 0.18)
AH120
(Priority on impact resistance)		 MJ 180 (100 – 250) 0.12 (0.05 – 0.18)
AH120
(Priority on impact resistance)		 ML 180 (100 – 250) 0.08 (0.05 – 0.12)
Aluminium alloys
(Si < 13 %)		 DS1100 / KS05F
(First choice)		 AJ 500 (300 – 1000) 0.15 (0.05 – 0.2)
Aluminium alloys
(Si ≥ 13 %)		 DS1100 / KS05F
(First choice)		 AJ 200 (80 – 300) 0.15 (0.05 – 0.2)
Copper alloys DS1100 / KS05F
(First choice)		 AJ 350 (200 – 500) 0.15 (0.05 – 0.2)

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

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TAW / EAW

Metric  |  Imperial

TPW / EPW

Metric  |  Imperial

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