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

Precision 1/2 Inch End Mills for Versatile Machining

Shop Star Tool Inc's 1/2 inch end mills, designed for precision and durability. Available in various flute counts and coatings for diverse machining needs. Free shipping on orders over $200.

Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner EM-12331250SQ Sold out
$75.40 - $75.40
$75.40
$75.40 - $75.40
$75.40

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

Star Tool Inc
Out of stock

Diameter - 1/2" Flutes - 3 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$75.40 - $75.40
$75.40
$75.40 - $75.40
$75.40
Sold out
Star Tool Inc End Mill 1/2" x 4 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating EM-12431250SQ-TiAlN Sold out
$85.07 - $85.07
$85.07
$85.07 - $85.07
$85.07

1/2" x 4 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 1/2" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - TiAlN

$85.07 - $85.07
$85.07
$85.07 - $85.07
$85.07
Sold out
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ Square Corner EM-12441625SQ Sold out
$89.47 - $89.47
$89.47
$89.47 - $89.47
$89.47

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

Star Tool Inc
Out of stock

Diameter - 1/2" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - Square Corner Coating - Uncoated

$89.47 - $89.47
$89.47
$89.47 - $89.47
$89.47
Sold out
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner EM-12431250SQ Sold out
$70.40 - $70.40
$70.40
$70.40 - $70.40
$70.40

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

Star Tool Inc
Out of stock

Diameter - 1/2" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$70.40 - $70.40
$70.40
$70.40 - $70.40
$70.40
Sold out
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ Square Corner EM-12341625SQ
Sold out
$91.97 - $91.97
$91.97
$91.97 - $91.97
$91.97

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

Star Tool Inc
Out of stock

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

$91.97 - $91.97
$91.97
$91.97 - $91.97
$91.97
Sold out
Star Tool Inc End Mill 1/2" x 4 Fl Performer Plus Carbide End Mill, 3" OAL x 5/8" LOC w/ Square Corner & Futura Nano Coating EM-1243625SQ-TiAlN
$79.07 - $79.07
$79.07
$79.07 - $79.07
$79.07

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

Star Tool Inc
7 in stock

Diameter - 1/2" Flutes - 4 Overall Length - 3" Length of Cut - 0.625" Radius - Square Corner Coating - Futura Nano

$79.07 - $79.07
$79.07
$79.07 - $79.07
$79.07
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
$67.90 - $67.90
$67.90
$67.90 - $67.90
$67.90

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

Star Tool Inc
Only 1 left!

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

$67.90 - $67.90
$67.90
$67.90 - $67.90
$67.90
$67.90 - $67.90
$67.90
$67.90 - $67.90
$67.90

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

Star Tool Inc
10 in stock

Diameter - 1/2" Flutes - 2 Overall Length - 3.0" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

$67.90 - $67.90
$67.90
$67.90 - $67.90
$67.90
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 3.5" OAL x 1-1/2" LOC w/ Square Corner EM-123351500SQ
Sold out
$84.83 - $84.83
$84.83
$84.83 - $84.83
$84.83

1/2" x 3 Fl x 3.5" OAL x 1-1/2" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 1/2" Flutes - 3 Overall Length - 3.5" Length of Cut - 1.500" Radius - Square Corner Coating - Uncoated

$84.83 - $84.83
$84.83
$84.83 - $84.83
$84.83
Sold out
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 3.5" OAL x 1-1/2" LOC w/ Square Corner EM-124351500SQ
$84.83 - $84.83
$84.83
$84.83 - $84.83
$84.83

1/2" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
Only 1 left!

Diameter - 1/2" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - Square Corner Coating - Uncoated

$84.83 - $84.83
$84.83
$84.83 - $84.83
$84.83
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating EM-12531250SQ-TiAlN
$85.07 - $85.07
$85.07
$85.07 - $85.07
$85.07

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

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - TiAlN

$85.07 - $85.07
$85.07
$85.07 - $85.07
$85.07
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Square Corner & Alcrona Pro Coating EM-12531250SQ-AlCrN
$90.65 - $90.65
$90.65
$90.65 - $90.65
$90.65

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

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - AlCrN

$90.65 - $90.65
$90.65
$90.65 - $90.65
$90.65

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS