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FREE SHIPPING ON ORDERS OVER $200
FREE SHIPPING ON ORDERS OVER $200

High-Performance Square 3-Flute End Mills

Explore Star Tool Inc's square 3-flute end mills, perfect for efficient material removal and precision cutting. Available in various sizes and coatings for top performance. Free shipping on orders over $200.

Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ B/N EM-1233625BN
$43.10 - $43.10
$43.10
$43.10 - $43.10
$43.10

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ B/N | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - Ball Nose Coating - Uncoated

$43.10 - $43.10
$43.10
$43.10 - $43.10
$43.10
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 2" OAL x 5/8" LOC w/ B/N EM-1432625BN
$12.30 - $12.30
$12.30
$12.30 - $12.30
$12.30

1/4" x 3 Fl x 2" OAL x 5/8" LOC w/ B/N | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 2" Length of Cut - 0.625" Radius - Ball Nose Coating - Uncoated

$12.30 - $12.30
$12.30
$12.30 - $12.30
$12.30
Star Tool Inc End Mill 3/8" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ B/N EM-3833625BN
$25.35 - $25.35
$25.35
$25.35 - $25.35
$25.35

3/8" x 3 Fl x 3" OAL x 5/8" LOC w/ B/N | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/8" Flutes - 3 Overall Length - 3.00" Length of Cut - 0.625" Radius - Ball Nose Coating - Uncoated

$25.35 - $25.35
$25.35
$25.35 - $25.35
$25.35
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .030 R EM-1233625030
$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - .030 Coating - Uncoated

$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20
Star Tool Inc End Mill 3/8" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .120 R EM-3833625120
$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85

3/8" x 3 Fl x 3" OAL x 5/8" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 3/8" Flutes - 3 Overall Length - 3.00" Length of Cut - 0.625" Radius - .120 Coating - Uncoated

$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85
Star Tool Inc End Mill 3/8" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .030 R EM-3833625030
$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85

3/8" x 3 Fl x 3" OAL x 5/8" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 3/8" Flutes - 3 Overall Length - 3.00" Length of Cut - 0.625" Radius - .030 Coating - Uncoated

$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .120 R EM-1233625120
$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - .120 Coating - Uncoated

$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20
Star Tool Inc End Mill 3/8" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ Square Corner EM-3833625SQ
$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30

3/8" x 3 Fl x 3" OAL x 5/8" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 3/8" Flutes - 3 Overall Length - 3.00" Length of Cut - .0625" Radius - Square Corner Coating - Uncoated

$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30
Star Tool Inc End Mill 3/8" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .060 R EM-3833625060
$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85

3/8" x 3 Fl x 3" OAL x 5/8" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 3/8" Flutes - 3 Overall Length - 3.00" Length of Cut - 0.625" Radius - .060 Coating - Uncoated

$23.85 - $23.85
$23.85
$23.85 - $23.85
$23.85
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 2" OAL x 5/8" LOC w/ Square Corner EM-1432625SQ
$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00

1/4" x 3 Fl x 2" OAL x 5/8" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 2.00" Length of Cut - 0.625" Radius - Square Corner Coating - Uncoated

$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 2" OAL x 5/8" LOC w/ .060 R EM-1432625060
$11.75 - $11.75
$11.75
$11.75 - $11.75
$11.75

1/4" x 3 Fl x 2" OAL x 5/8" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 2" Length of Cut - 0.625" Radius - .060 Coating - Uncoated

$11.75 - $11.75
$11.75
$11.75 - $11.75
$11.75
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 2" OAL x 5/8" LOC w/ .030 R EM-1432625030
$11.75 - $11.75
$11.75
$11.75 - $11.75
$11.75

1/4" x 3 Fl x 2" OAL x 5/8" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 2" Length of Cut - 0.625" Radius - .030 Coating - Uncoated

$11.75 - $11.75
$11.75
$11.75 - $11.75
$11.75
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ Square Corner EM-1233625SQ
$35.15 - $35.15
$35.15
$35.15 - $35.15
$35.15

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - Square Corner Coating - Uncoated

$35.15 - $35.15
$35.15
$35.15 - $35.15
$35.15
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .190 R EM-1233625190
$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - .190 Coating - Uncoated

$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 5/8" LOC w/ .060 R EM-1233625060
$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20

1/2" x 3 Fl x 3" OAL x 5/8" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 0.625" Radius - .060 Coating - Uncoated

$38.20 - $38.20
$38.20
$38.20 - $38.20
$38.20

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS