250BN | 2FL | Ball Nose

Solid carbide end mills for Aluminum and non-ferrous materials

Tool Features

Carbide, 45° Helix, 2FL, Ball Nose, h6, NF1, Bright

Series 2015 Overview

  • Premium sub-micron grade carbide substrate for wear resistance
  • For conventional or high speed machining of Aluminum
  • Productivity and cost-efficiency
  • Highly polished cutting face and flutes
  • Stocked Bright or NF1 coating for Aluminum machining

Series Lineup

Performance-AI

Series 2010

2 Flute End Mill

Carbide, 45° Helix, 2FL, Square, Corner Radius, h6, NF1, Bright

N1

N2

Performance-AI

Series 2012

2 Flute End Mill

Carbide, 45° Helix, 2FL, Reduced Neck, Square, Corner Radius, h6, NF1, Bright

N1

N2

Performance-AI

Series 2014

2 Flute Ball Nose End Mill

Carbide, 45° Helix, 2FL, Reduced Neck, Ball Nose, h6, NF1, Bright

N1

N2

Performance-AI

Series 2015

2 Flute Ball Nose End Mill

Carbide, 45° Helix, 2FL, Ball Nose, h6, NF1, Bright

N1

N2

Performance-AI

Series 2030

3 Flute End Mill

Carbide, 37° Helix, 3FL, Square, Corner Radius, h6, NF1, Bright

N1

N2

Performance-AI

Series 2031

3 Flute End Mill - Wiper Flat

Carbide, 37° Helix, 3FL, Square, Wiper Flat, h6, NF1

N1

N2

Performance-AI

Series 2032

3 Flute End Mill - Reduced Neck

Carbide, 37° Helix, 3FL, Reduced Neck, Square, Corner Radius, h6, NF1, Bright

N1

N2

Performance-AI

Series 2045

3 Flute End Mill - Ball Nose

Carbide, 37° Helix, 3FL, Ball Nose, h6, NF1, Bright

N1

N2

Performance-AI

Series 2047

3 Flute Ball Nose End Mill - Reduced Neck

Carbide, 37° Helix, 3FL, Ball Nose, Reduced Neck, h6, NF1, Bright

N1

N2


Work Materials

N1

N2

Technical Specifications

Resources

GWS Product Catalog

Product Offering

Part Number cut_dia_in_display loc_in_display oal_in_display shank_dia_in_display coating Stock List Price
313632 (.3750) 3/8 (1.500) 1-1/2 (4.00) 4 (.3750) 3/8 Bright 0 $69.01
313563 (.1250) 1/8 (.5000) 1/2 (2.00) 2 (.1250) 1/8 NF1 0 $27.46
313567 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 NF1 14 $21.60
313573 (.1875) 3/16 (.3125) 5/16 (2.00) 2 (.1875) 3/16 NF1 109 $27.41
313604 (.3125) 5/16 (.4375) 7/16 (2.500) 2-1/2 (.3125) 5/16 Bright 21 $34.73
313607 (.3125) 5/16 (.4375) 7/16 (2.500) 2-1/2 (.3125) 5/16 NF1 20 $40.15
313612 (.3125) 5/16 (.8125) 13/16 (2.500) 2-1/2 (.3125) 5/16 NF1 2 $45.40
313588 (.2500) 1/4 (.3750) 3/8 (2.500) 2-1/2 (.2500) 1/4 NF1 136 $34.09
313609 (.3125) 5/16 (.8125) 13/16 (2.500) 2-1/2 (.3125) 5/16 Bright 0 $38.61
313571 (.1250) 1/8 (.7500) 3/4 (2.00) 2 (.1250) 1/8 NF1 50 $35.02
313621 (.3750) 3/8 (.5000) 1/2 (2.500) 2-1/2 (.3750) 3/8 Bright 10 $40.53
313636 (.3750) 3/8 (1.500) 1-1/2 (4.00) 4 (.3750) 3/8 NF1 0 $83.38
313602 (.2500) 1/4 (1.250) 1-1/4 (3.00) 3 (.2500) 1/4 NF1 4 $52.40
313615 (.3125) 5/16 (1.250) 1-1/4 (3.00) 3 (.3125) 5/16 Bright 0 $48.72
313624 (.3750) 3/8 (.5000) 1/2 (2.500) 2-1/2 (.3750) 3/8 NF1 25 $51.27
313596 (.2500) 1/4 (.7500) 3/4 (2.500) 2-1/2 (.2500) 1/4 NF1 26 $39.76
313630 (.3750) 3/8 (1.0) 1 (2.500) 2-1/2 (.3750) 3/8 NF1 25 $57.90
313628 (.3750) 3/8 (1.0) 1 (2.500) 2-1/2 (.3750) 3/8 Bright 8 $44.82
313643 (.4375) 7/16 (0.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 NF1 0 $72.09
313584 (.2500) 1/4 (.3750) 3/8 (2.500) 2-1/2 (.2500) 1/4 Bright 0 $29.49
313592 (.2500) 1/4 (.7500) 3/4 (2.500) 2-1/2 (.2500) 1/4 Bright 0 $34.95
313598 (.2500) 1/4 (1.250) 1-1/4 (3.00) 3 (.2500) 1/4 Bright 0 $46.20
313617 (.3125) 5/16 (1.250) 1-1/4 (3.00) 3 (.3125) 5/16 NF1 0 $54.92
313640 (.4375) 7/16 (0.5625) 9/16 (2.750) 2-3/4 (.4375) 7/16 Bright 3 $63.36
313666 (.5000) 1/2 (1.250) 1-1/4 (3.00) 3 (.5000) 1/2 Bright 9 $72.56
313645 (.4375) 7/16 (1.0) 1 (2.750) 2-3/4 (.4375) 7/16 Bright 3 $64.17
313659 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 Bright 29 $65.34
313655 (.4375) 7/16 (2.00) 2 (4.00) 4 (.4375) 7/16 NF1 0 $102.09
313652 (.4375) 7/16 (2.00) 2 (4.00) 4 (.4375) 7/16 Bright 0 $89.99
313668 (.5000) 1/2 (1.250) 1-1/4 (3.00) 3 (.5000) 1/2 NF1 14 $90.45
313649 (.4375) 7/16 (1.0) 1 (2.750) 2-3/4 (.4375) 7/16 NF1 2 $77.98
313662 (.5000) 1/2 (.6250) 5/8 (3.00) 3 (.5000) 1/2 NF1 0 $79.63
313674 (.5000) 1/2 (2.00) 2 (4.00) 4 (.5000) 1/2 NF1 1 $111.18
313671 (.5000) 1/2 (2.00) 2 (4.00) 4 (.5000) 1/2 Bright 5 $99.12
313678 (.6250) 5/8 (.7500) 3/4 (3.500) 3-1/2 (.6250) 5/8 Bright 1 $105.73
313682 (.6250) 5/8 (.7500) 3/4 (3.500) 3-1/2 (.6250) 5/8 NF1 12 $119.86
313711 (.7500) 3/4 (3.25) 3-1/4 (6) 6 (.7500) 3/4 NF1 0 $295.03
313687 (.6250) 5/8 (1.625) 1-5/8 (3.500) 3-1/2 (.6250) 5/8 NF1 0 $131.96
313685 (.6250) 5/8 (1.625) 1-5/8 (3.500) 3-1/2 (.6250) 5/8 Bright 0 $117.78
313714 (1) 1 (1.250) 1-1/4 (5) 5 (1) 1 Bright 3 $318.07
313717 (1) 1 (1.250) 1-1/4 (5) 5 (1) 1 NF1 0 $365.52
313697 (.7500) 3/4 (1.0) 1 (4.00) 4 (.7500) 3/4 Bright 0 $156.69
313709 (.7500) 3/4 (3.25) 3-1/4 (6) 6 (.7500) 3/4 Bright 0 $274.21
313693 (.6250) 5/8 (2.500) 2-1/2 (5) 5 (.6250) 5/8 NF1 0 $186.63
313700 (.7500) 3/4 (1.0) 1 (4.00) 4 (.7500) 3/4 NF1 1 $170.44
313704 (.7500) 3/4 (1.625) 1-5/8 (4.00) 4 (.7500) 3/4 Bright 4 $167.00
313691 (.6250) 5/8 (2.500) 2-1/2 (5) 5 (.6250) 5/8 Bright 1 $165.30
313707 (.7500) 3/4 (1.625) 1-5/8 (4.00) 4 (.7500) 3/4 NF1 0 $181.54
313721 (1) 1 (2.00) 2 (5) 5 (1) 1 Bright 20 $345.48
313723 (1) 1 (2.00) 2 (5) 5 (1) 1 NF1 0 $383.12
321453 (1) 1 (3.500) 3-1/2 (6) 6 (1) 1 NF1 0 $448.99
321468 (.1250) 1/8 (.2500) 1/4 (1.500) 1-1/2 (.1250) 1/8 Bright 0 $19.19
321499 (.1250) 1/8 (.7500) 3/4 (2.00) 2 (.1250) 1/8 Bright 0 $32.77
321496 (.1250) 1/8 (.5000) 1/2 (2.00) 2 (.1250) 1/8 Bright 0 $26.08
321518 (.1875) 3/16 (.3125) 5/16 (2.00) 2 (.1875) 3/16 Bright 0 $24.30
321554 (.1875) 3/16 (.6250) 5/8 (2.500) 2-1/2 (.1875) 3/16 Bright 0 $31.19
321451 (1) 1 (3.500) 3-1/2 (6) 6 (1) 1 Bright 0 $411.35
321557 (.1875) 3/16 (1.0) 1 (2.500) 2-1/2 (.1875) 3/16 Bright 0 $38.74