4FL | Multi Length | Square | Double End

Solid carbide end mills for ferrous and non-ferrous materials

Tool Features

Carbide, 30° Helix, 4FL, Square, Bright, TiN, TiCN, AlTiN

Series 203D Overview

  • Universal application
  • Sub-micron grade carbide substrate for wear resistance
  • Multiple coating options
  • Diameter Tol.: +0/-0.002"
  • Shank Tol.: +0/-0.0005"
  • Weldon flat for regular length sizes

Series Lineup

General Purpose - Milling

Series 202

2 Flute Square End Mill

Carbide, 30° Helix, 2FL, Corner Chamfer, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 202M

2 Flute Square End Mill

Carbide, 30° Helix, 2FL, Bright, TiN, TiCN, AlTiN, Metric

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 202D

2 Flute Square Double Ended End Mill

Carbide, 30° Helix, 2FL, Square, Weldon Flat, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 204

2 Flute Corner Radius Multi Length End Mill

Carbide, 30° Helix, 2FL, Corner Radius, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 219

2 Flute Ball Nose Multi Length End Mill

Carbide, 30° Helix, 2FL, Ball Nose, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 219M

2 Flute Ball Nose Multi Length End Mill

Carbide, 30° Helix, 2FL, Ball Nose, Metric, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 219D

2 Flute Ball Nose Double Ended End Mill

Carbide, 30° Helix, 2FL, Ball Nose, Weldon Flat, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 205

3 Flute Square End Mill

Carbide, 30° Helix, 3FL, Square, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 205D

3 Flute Square Double Ended End Mill

Carbide, 30° Helix, 3FL, Square, Bright

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 222

3 Flute Ball Nose End Mill

Carbide, 30° Helix, 3FL, Ball Nose, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 203

4 Flute Square End Mill

Carbide, 30° Helix, 4FL, Square, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 203M

4 Flute Square End Mill

Carbide, 30° Helix, 4FL, Square, Metric, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 203D

4 Flute Square Double Ended End Mill

Carbide, 30° Helix, 4FL, Square, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 206

4 Flute Corner Radius End Mill

Carbide, 30° Helix, 4FL, Corner Radius, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 220

4 Flute Ball Nose End Mill

Carbide, 4FL, 30° Helix, Ball Nose, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 220M

4 Flute Metric Ball Nose End Mill

Carbide, 4FL, 30° Helix, Ball Nose, Bright, TiN, TiCN, AlTiN, Metric

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 220D

4 Flute Double End Ball Nose End Mill

Carbide, 4FL, 30° Helix, Ball Nose, Weldon Flat, Bright, TiN, TiCN, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 250

2 Flute Square Micro End Mill

Carbide, 2FL, 30° Helix, Square, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 251

2 Flute Corner Radius Micro Mill

Carbide, 2FL, 30° Helix, Corner Radius, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 252

2 Flute Ball Nose Micro End Mill

Carbide, 2FL, 30° Helix, Ball Nose, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 254

4 Flute Square Micro End Mill

Carbide, 4FL, 30° Helix, Square, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 255

4 Flute Corner Radius Micro End Mill

Carbide, 4FL, 30° Helix, Corner Radius, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 256

4 Flute Ball Nose Micro End Mill

Carbide, 4FL, 30° Helix, Ball Nose, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 207

2 Flute Drill Mill

Carbide, 2FL, 30° Helix, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 208

4 Flute Drill Mill

Carbide, 4FL, 30° Helix, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 209

Multi Flute Chamfer Mill

Carbide, Multi FL, Corner Chamfer, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

General Purpose - Milling

Series 209D

Multi Flute Double Ended Chamfer Mill

Carbide, Multi FL, Corner Chamfer, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1


Work Materials

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H1

Product Offering

Part Number cut_dia_in_display loc_in_display oal_in_display shank_dia_in_display weldon coating Stock List Price
236-001027 (.0781) 5/64 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 264 $18.38
236-001034 (.09375) 3/32 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 507 $18.38
236-001047 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 142 $18.00
236-001054 (.1562) 5/32 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 180 $25.85
236-001057 (.1719) 11/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 83 $25.85
236-001064 (.1875) 3/16 (.3750) 3/8 (2.00) 2 (.1875) 3/16 No AlTiN 2491 $24.78
236-001074 (.2188) 7/32 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 654 $32.35
236-001085 (.2500) 1/4 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 262 $30.58
236-001089 (.2813) 9/32 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No AlTiN 30 $45.31
236-001094 (.3125) 5/16 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No AlTiN 835 $41.27
236-001103 (.3750) 3/8 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No AlTiN 671 $44.79
236-001124 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 No AlTiN 706 $65.32
236-031025 (.0625) 1/16 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 1088 $18.38
236-031035 (.1094) 7/64 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 241 $18.38
236-031042 (.1406) 9/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 252 $25.85
236-031065 (.2031) 13/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 73 $32.35
236-031075 (.2344) 15/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 160 $32.35
236-031092 (.3437) 11/32 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No AlTiN 8 $49.35
236-031110 (.4375) 7/16 (.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 No AlTiN 30 $59.22
239-001003 (.1250) 1/8 (.3750) 3/8 (3.00) 3 (.3750) 3/8 Yes AlTiN 589 $67.06
239-001013 (.1562) 5/32 (.4375) 7/16 (3.00) 3 (.3750) 3/8 Yes AlTiN 134 $67.06
239-001023 (.1875) 3/16 (.5000) 1/2 (3.00) 3 (.3750) 3/8 Yes AlTiN 171 $67.06
239-001033 (.2188) 7/32 (.5625) 9/16 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 36 $78.32
239-001043 (.2500) 1/4 (.6250) 5/8 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 274 $78.32
239-001053 (.2813) 9/32 (.6875) 11/16 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 42 $78.32
239-001063 (.3125) 5/16 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 53 $78.32
239-001073 (.3437) 11/32 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 23 $78.32
239-001083 (.3750) 3/8 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 99 $70.53
239-001093 (.4375) 7/16 (.8750) 7/8 (4.00) 4 (.5000) 1/2 Yes AlTiN 9 $103.23
239-001103 (.5000) 1/2 1 (4.00) 4 (.5000) 1/2 Yes AlTiN 78 $100.12