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

Performance

Performance - Milling

Series 209D

Multi Flute Double Ended Chamfer Mill

Carbide, Multi FL, Corner Chamfer, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - Milling

Series 209

Multi Flute Chamfer Mill

Carbide, Multi FL, Corner Chamfer, Bright, AlTiN

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - Milling

Series 208

4 Flute Drill Mill

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

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - Milling

Series 207

2 Flute Drill Mill

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

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - Milling

Series 254

4 Flute Square Micro End Mill

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

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - Milling

Series 250

2 Flute Square Micro End Mill

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

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - Milling

Series 205D

3 Flute Square Double Ended End Mill

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

P1

P2

P3

K1

K2

N1

N2

H1

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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

Performance

Performance - 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


Work Materials

P1

P2

P3

K1

K2

N1

N2

H1

Product Offering

Part Number cut_dia_in_display loc_in_display oal_in_display shank_dia_in_display weldon coating Stock List Price
236-001001 (.0312) 1/32 (.0625) 1/16 (1.500) 1-1/2 (.1250) 1/8 No Bright 671 $13.93
236-001003 (.0312) 1/32 (.0625) 1/16 (1.500) 1-1/2 (.1250) 1/8 No TiCN 37 $20
236-001004 (.0312) 1/32 (.0625) 1/16 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 205 $20
236-001010 (.0469) 3/64 (.0938) 3/32 (1.500) 1-1/2 (.1250) 1/8 No Bright 443 $13.93
236-001011 (.0312) 1/32 (.0625) 1/16 (1.500) 1-1/2 (.1250) 1/8 No TiN 32 $17.6
236-001012 (.0469) 3/64 (.0938) 3/32 (1.500) 1-1/2 (.1250) 1/8 No TiN 35 $17.6
236-001013 (.0469) 3/64 (.0938) 3/32 (1.500) 1-1/2 (.1250) 1/8 No TiCN 20 $20
236-001014 (.0469) 3/64 (.0938) 3/32 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 176 $20
236-001020 (.0625) 1/16 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No Bright 2,286 $12.86
236-001021 (.0625) 1/16 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No TiN 76 $16.44
236-001025 (.0781) 5/64 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No Bright 1,117 $12.86
236-001026 (.0781) 5/64 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No TiN 44 $16.44
236-001027 (.0781) 5/64 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 24 $18.84
236-001028 (.0625) 1/16 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No TiCN 26 $18.84
236-001030 (.09375) 3/32 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No Bright 1,801 $12.86
236-001031 (.09375) 3/32 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No TiN 57 $16.44
236-001034 (.09375) 3/32 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 168 $18.84
236-001035 (.1094) 7/64 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No Bright 800 $12.86
236-001036 (.1094) 7/64 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No TiN 13 $16.44
236-001037 (.09375) 3/32 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No TiCN 88 $18.84
236-001040 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 No Bright 446 $12.5
236-001041 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 No TiN 101 $16.06
236-001042 (.1406) 9/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No Bright 531 $20.15
236-001044 (.1406) 9/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiN 44 $25.33
236-001045 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 No TiCN 329 $18.45
236-001047 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 539 $18.45
236-001050 (.1562) 5/32 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No Bright 896 $20.15
236-001051 (.1562) 5/32 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiN 55 $25.33
236-001053 (.1562) 5/32 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiCN 25 $26.49
236-001054 (.1562) 5/32 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 84 $26.49
236-001055 (.1719) 11/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No Bright 144 $20.15
236-001056 (.1719) 11/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiN 10 $25.33
236-001057 (.1719) 11/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 121 $26.49
236-001060 (.1875) 3/16 (.3750) 3/8 (2.00) 2 (.1875) 3/16 No Bright 1,018 $19.15
236-001061 (.1875) 3/16 (.3750) 3/8 (2.00) 2 (.1875) 3/16 No TiN 38 $24.23
236-001062 (.1875) 3/16 (.3750) 3/8 (2.00) 2 (.1875) 3/16 No TiCN 86 $25.4
236-001064 (.1875) 3/16 (.3750) 3/8 (2.00) 2 (.1875) 3/16 No AlTiN 900 $25.4
236-001065 (.2031) 13/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No Bright 258 $24.1
236-001066 (.2031) 13/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiN 10 $32.26
236-001070 (.2188) 7/32 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No Bright 1,037 $24.1
236-001071 (.2188) 7/32 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiN 18 $32.26
236-001073 (.2188) 7/32 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiCN 61 $33.16
236-001074 (.2188) 7/32 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 89 $33.16
236-001075 (.2344) 15/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No Bright 80 $24.1
236-001076 (.2344) 15/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiN 10 $32.26
236-001080 (.2500) 1/4 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No Bright 306 $22.42
236-001081 (.2500) 1/4 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiN 29 $30.43
236-001082 (.2813) 9/32 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No Bright 126 $30.57
236-001083 (.2500) 1/4 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiCN 12 $31.34
236-001085 (.2500) 1/4 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 600 $31.34
236-001087 (.2813) 9/32 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No TiN 10 $40.73
236-001088 (.2813) 9/32 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No TiCN 10 $46.44
236-001089 (.2813) 9/32 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No AlTiN 23 $46.44
236-001090 (.3125) 5/16 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No Bright 1,394 $29.72
236-001091 (.3125) 5/16 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No TiN 26 $37.67
236-001092 (.3437) 11/32 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No Bright 41 $33.38
236-001093 (.3125) 5/16 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No TiCN 71 $42.3
236-001094 (.3125) 5/16 (.5000) 1/2 (2.500) 2-1/2 (.3125) 5/16 No AlTiN 439 $42.3
236-001095 (.3437) 11/32 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No TiN 0 $43.54
236-001096 (.3437) 11/32 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No TiCN 9 $50.59
236-001100 (.3750) 3/8 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No Bright 1,342 $33.26
236-001101 (.3750) 3/8 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No TiN 20 $40.59
236-001102 (.3750) 3/8 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No TiCN 178 $45.91
236-001103 (.3750) 3/8 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No AlTiN 337 $45.91
236-001110 (.4375) 7/16 (.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 No Bright 270 $46.7
236-001111 (.4375) 7/16 (.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 No TiCN 12 $60.71
236-001120 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 No Bright 3,332 $50.98
236-001121 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 No TiN 50 $65.19
236-001122 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 No TiCN 17 $66.95
236-001124 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 No AlTiN 345 $66.95
236-021025 (.0781) 5/64 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No TiCN 20 $18.84
236-021036 (.1094) 7/64 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No TiCN 54 $18.84
236-021044 (.1406) 9/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiCN 7 $26.49
236-021055 (.1719) 11/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No TiCN 10 $26.49
236-021065 (.2031) 13/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiCN 10 $33.16
236-021075 (.2344) 15/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No TiCN 13 $33.16
236-021111 (.4375) 7/16 (.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 No TiN 19 $56.36
236-031025 (.0625) 1/16 (.1250) 1/8 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 111 $18.84
236-031035 (.1094) 7/64 (.1875) 3/16 (1.500) 1-1/2 (.1250) 1/8 No AlTiN 117 $18.84
236-031042 (.1406) 9/64 (.3125) 5/16 (2.00) 2 (.1875) 3/16 No AlTiN 99 $26.49
236-031065 (.2031) 13/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 69 $33.16
236-031075 (.2344) 15/64 (.5000) 1/2 (2.500) 2-1/2 (.2500) 1/4 No AlTiN 90 $33.16
236-031092 (.3437) 11/32 (.5625) 9/16 (2.500) 2-1/2 (.3750) 3/8 No AlTiN 1 $50.59
236-031110 (.4375) 7/16 (.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 No AlTiN 24 $60.71
239-001001 (.1250) 1/8 (.3750) 3/8 (3.00) 3 (.3750) 3/8 Yes Bright 523 $55.44
239-001002 (.1250) 1/8 (.3750) 3/8 (3.00) 3 (.3750) 3/8 Yes TiN 3 $68.74
239-001003 (.1250) 1/8 (.3750) 3/8 (3.00) 3 (.3750) 3/8 Yes AlTiN 381 $68.74
239-001010 (.1562) 5/32 (.4375) 7/16 (3.00) 3 (.3750) 3/8 Yes Bright 321 $55.44
239-001011 (.1562) 5/32 (.4375) 7/16 (3.00) 3 (.3750) 3/8 Yes TiN 21 $68.74
239-001013 (.1562) 5/32 (.4375) 7/16 (3.00) 3 (.3750) 3/8 Yes AlTiN 118 $68.74
239-001020 (.1875) 3/16 (.5000) 1/2 (3.00) 3 (.3750) 3/8 Yes Bright 557 $55.44
239-001021 (.1875) 3/16 (.5000) 1/2 (3.00) 3 (.3750) 3/8 Yes TiN 9 $68.74
239-001023 (.1875) 3/16 (.5000) 1/2 (3.00) 3 (.3750) 3/8 Yes AlTiN 23 $68.74
239-001030 (.2188) 7/32 (.5625) 9/16 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 92 $64.12
239-001033 (.2188) 7/32 (.5625) 9/16 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 6 $80.28
239-001040 (.2500) 1/4 (.6250) 5/8 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 341 $64.12
239-001041 (.2500) 1/4 (.6250) 5/8 (3.500) 3-1/2 (.3750) 3/8 Yes TiN 3 $80.28
239-001043 (.2500) 1/4 (.6250) 5/8 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 156 $80.28
239-001050 (.2813) 9/32 (.6875) 11/16 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 103 $64.12
239-001053 (.2813) 9/32 (.6875) 11/16 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 42 $80.28
239-001060 (.3125) 5/16 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 337 $64.12
239-001061 (.3125) 5/16 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes TiN 8 $80.28
239-001063 (.3125) 5/16 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 28 $80.28
239-001070 (.3437) 11/32 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 39 $64.12
239-001073 (.3437) 11/32 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 23 $80.28
239-001080 (.3750) 3/8 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes Bright 55 $56.15
239-001083 (.3750) 3/8 (.7500) 3/4 (3.500) 3-1/2 (.3750) 3/8 Yes AlTiN 113 $72.3
239-001090 (.4375) 7/16 (.8750) 7/8 (4.00) 4 (.5000) 1/2 Yes Bright 95 $85.06
239-001093 (.4375) 7/16 (.8750) 7/8 (4.00) 4 (.5000) 1/2 Yes AlTiN 9 $105.81
239-001100 (.5000) 1/2 (1) 1 (4.00) 4 (.5000) 1/2 Yes Bright 577 $81.87
239-001101 (.5000) 1/2 (1) 1 (4.00) 4 (.5000) 1/2 Yes TiN 12 $102.62
239-001102 (.5000) 1/2 (1) 1 (4.00) 4 (.5000) 1/2 Yes TiCN 12 $102.62
239-001103 (.5000) 1/2 (1) 1 (4.00) 4 (.5000) 1/2 Yes AlTiN 101 $102.62