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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 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ Square Corner EM-34341625SQ
$125.65 - $125.65
$125.65
$125.65 - $125.65
$125.65

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

Star Tool Inc
10 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - Square Corner Coating - Uncoated

$125.65 - $125.65
$125.65
$125.65 - $125.65
$125.65
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ B/N EM-34352250BN
$179.73 - $179.73
$179.73
$179.73 - $179.73
$179.73

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

Star Tool Inc
2 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - Ball Nose Coating - Uncoated

$179.73 - $179.73
$179.73
$179.73 - $179.73
$179.73
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .160 R EM-34341625160
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .160 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.625" Radius - .160 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ B/N EM-34341250BN
$145.67 - $145.67
$145.67
$145.67 - $145.67
$145.67

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

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - Ball Nose Coating - Uncoated

$145.67 - $145.67
$145.67
$145.67 - $145.67
$145.67
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .120 R EM-34341625120
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .120 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .030 R EM-34352250030
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

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

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .030 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .160 R EM-34352250160
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .160 R | Carbide End Mill

Star Tool Inc
4 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5.00" Length of Cut - 2.250" Radius - .160 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ Square Corner EM-34341250SQ
$125.65 - $125.65
$125.65
$125.65 - $125.65
$125.65

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

Star Tool Inc
5 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$125.65 - $125.65
$125.65
$125.65 - $125.65
$125.65
Star Tool Inc 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ .120 R EM-34341250120
$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31

3/4" x 3 Fl x 4" OAL x 1-1/4" LOC w/ .120 R

Star Tool Inc
6 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - .120 Coating - Uncoated

$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ .190 R EM-34341250190
Sold out
$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31

3/4" x 3 Fl x 4" OAL x 1-1/4" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - .190 Coating - Uncoated

$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31
Sold out
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ .060 R EM-34341250060
Sold out
$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31

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

Star Tool Inc
Out of stock

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - .060 Coating - Uncoated

$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31
Sold out
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-1/4" LOC w/ .030 R EM-34341250030
$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31

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

Star Tool Inc
Only 1 left!

Diameter - 3/4" Flutes - 3 Overall Length - 4.00" Length of Cut - 1.250" Radius - .030 Coating - Uncoated

$128.31 - $128.31
$128.31
$128.31 - $128.31
$128.31
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .030 R EM-34341625030
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

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

Star Tool Inc
11 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .060 R EM-34341625060
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

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

Star Tool Inc
Only 1 left!

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .090 R EM-34341625090
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .250 R EM-34341625250
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .250 R | Carbide End Mill

Star Tool Inc
12 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .250 Coated - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N EM-34341625BN
$148.27 - $148.27
$148.27
$148.27 - $148.27
$148.27

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

Star Tool Inc
10 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - Ball Nose Coating - Uncoated

$148.27 - $148.27
$148.27
$148.27 - $148.27
$148.27
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .010 R EM-34341625010
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .190 R EM-34341625190
$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - Uncoated

$130.91 - $130.91
$130.91
$130.91 - $130.91
$130.91
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ Square Corner EM-34352250SQ
$165.36 - $165.36
$165.36
$165.36 - $165.36
$165.36

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

Star Tool Inc
2 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - Square Corner Coating - Uncoated

$165.36 - $165.36
$165.36
$165.36 - $165.36
$165.36
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .010 R EM-34352250010
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .010 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .060 R EM-34352250060
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

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

Star Tool Inc
2 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .060 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .090 R EM-34352250090
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .090 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .120 R EM-34352250120
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .120 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .190 R EM-34352250190
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .190 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03
Star Tool Inc End Mill 3/4" x 3 Fl Performer Carbide End Mill, 5" OAL x 2-1/4" LOC w/ .250 R EM-34352250250
$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

3/4" x 3 Fl x 5" OAL x 2-1/4" LOC w/ .250 R | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 5" Length of Cut - 2.250" Radius - .250 Coating - Uncoated

$168.03 - $168.03
$168.03
$168.03 - $168.03
$168.03

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS