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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
$28.14 - $28.14
$28.14
$28.14 - $28.14
$28.14

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

Star Tool Inc
18 in stock

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

$28.14 - $28.14
$28.14
$28.14 - $28.14
$28.14
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
$33.14 - $33.14
$33.14
$33.14 - $33.14
$33.14

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

Star Tool Inc
4 in stock

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

$33.14 - $33.14
$33.14
$33.14 - $33.14
$33.14
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
$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64

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

Star Tool Inc
7 in stock

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

$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64
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
$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64

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

Star Tool Inc
18 in stock

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

$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64
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
Sold out
$38.14 - $38.14
$38.14
$38.14 - $38.14
$38.14

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

Star Tool Inc
Out of stock

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

$38.14 - $38.14
$38.14
$38.14 - $38.14
$38.14
Sold out
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
Sold out
$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64

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

Star Tool Inc
Out of stock

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

$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64
Sold out
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
Sold out
$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64

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

Star Tool Inc
Out of stock

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

$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64
Sold out
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
$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64

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

Star Tool Inc
3 in stock

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

$35.64 - $35.64
$35.64
$35.64 - $35.64
$35.64
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
$20.31 - $20.31
$20.31
$20.31 - $20.31
$20.31

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

$20.31 - $20.31
$20.31
$20.31 - $20.31
$20.31
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
$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64

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

Star Tool Inc
5 in stock

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

$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64
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
$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64

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

Star Tool Inc
4 in stock

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

$30.64 - $30.64
$30.64
$30.64 - $30.64
$30.64
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
Sold out
$18.16 - $18.16
$18.16
$18.16 - $18.16
$18.16

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

Star Tool Inc
Out of stock

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

$18.16 - $18.16
$18.16
$18.16 - $18.16
$18.16
Sold out
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
$19.41 - $19.41
$19.41
$19.41 - $19.41
$19.41

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

Star Tool Inc
3 in stock

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

$19.41 - $19.41
$19.41
$19.41 - $19.41
$19.41
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
$19.41 - $19.41
$19.41
$19.41 - $19.41
$19.41

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

Star Tool Inc
3 in stock

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

$19.41 - $19.41
$19.41
$19.41 - $19.41
$19.41

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS