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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 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ Square Corner EM-1433750SQ
$17.75 - $17.75
$17.75
$17.75 - $17.75
$17.75

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

Star Tool Inc
12 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - Square Corner Coating - Uncoated

$17.75 - $17.75
$17.75
$17.75 - $17.75
$17.75
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ B/N EM-1433750BN Sold out
$20.35 - $20.35
$20.35
$20.35 - $20.35
$20.35

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

Star Tool Inc
Out of stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - Ball Nose Coating - Uncoated

$20.35 - $20.35
$20.35
$20.35 - $20.35
$20.35
Sold out
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .030 R EM-14331250030
$21.65 - $21.65
$21.65
$21.65 - $21.65
$21.65

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

Star Tool Inc
10 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3.00" Length of Cut - 1.250" Radius - .030 Coating - Uncoated

$21.65 - $21.65
$21.65
$21.65 - $21.65
$21.65
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ .060 R EM-1433750060
$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05

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

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - .060 Coating - Uncoated

$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ .090 R EM-1433750090
$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05

1/4" x 3 Fl x 3" OAL x 3/4" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - .090 Coating - Uncoated

$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ B/N EM-14331250BN
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

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

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3.00" Length of Cut - 1.250" Radius - Ball Nose Coating - Uncoated

$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner EM-14331250SQ
$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05

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

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3.00" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .060 R EM-14331250060
$21.65 - $21.65
$21.65
$21.65 - $21.65
$21.65

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

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3.00" Length of Cut - 1.250" Radius - .060 Coating - Uncoated

$21.65 - $21.65
$21.65
$21.65 - $21.65
$21.65
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
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99

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

Star Tool Inc
6 in stock

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

$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ .030 R EM-1433750030
$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05

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

Star Tool Inc
13 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - .030 Coating - Uncoated

$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05
Star Tool Inc End Mill 1/4" x 3 Fl Performer Carbide End Mill, 3" OAL x 3/4" LOC w/ .010 R EM-1433750010
$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05

1/4" x 3 Fl x 3" OAL x 3/4" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/4" Flutes - 3 Overall Length - 3" Length of Cut - 0.750" Radius - .010 Coating - Uncoated

$19.05 - $19.05
$19.05
$19.05 - $19.05
$19.05
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
$14.30 - $14.30
$14.30
$14.30 - $14.30
$14.30

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

$14.30 - $14.30
$14.30
$14.30 - $14.30
$14.30
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
$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28

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

$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28
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
$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28

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

Star Tool Inc
6 in stock

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

$15.28 - $15.28
$15.28
$15.28 - $15.28
$15.28

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS