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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/ B/N EM-12331250BN
$44.65 - $44.65
$44.65
$44.65 - $44.65
$44.65

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

Star Tool Inc
6 in stock

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

$44.65 - $44.65
$44.65
$44.65 - $44.65
$44.65
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 1/2" x 3 Fl Performer Carbide End Mill, 3.5" OAL x 1-1/2" LOC w/ B/N EM-123351500BN
$52.45 - $52.45
$52.45
$52.45 - $52.45
$52.45

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

Star Tool Inc
3 in stock

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

$52.45 - $52.45
$52.45
$52.45 - $52.45
$52.45
Star Tool Inc End Mill 1/2" x 3 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N EM-12341625BN Sold out
$55.20 - $55.20
$55.20
$55.20 - $55.20
$55.20

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

Star Tool Inc
Out of stock

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

$55.20 - $55.20
$55.20
$55.20 - $55.20
$55.20
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/ B/N & Futura Nano Coating EM-12431250BN-TiAlN
$59.70 - $59.70
$59.70
$59.70 - $59.70
$59.70

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

Star Tool Inc
3 in stock

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

$59.70 - $59.70
$59.70
$59.70 - $59.70
$59.70
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N & Alcrona Pro Coating EM-12541625BN-AlCrN
$89.45 - $89.45
$89.45
$89.45 - $89.45
$89.45

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ B/N & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - Ball Nose Coating - Alcrona EVO

$89.45 - $89.45
$89.45
$89.45 - $89.45
$89.45
Star Tool Inc End Mill 1/2" x 4 Fl Performer Plus Carbide End Mill, 3" OAL x 5/8" LOC w/ B/N & Futura Nano Coating EM-1243625BN-TiAlN
$57.45 - $57.45
$57.45
$57.45 - $57.45
$57.45

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

Star Tool Inc
2 in stock

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

$57.45 - $57.45
$57.45
$57.45 - $57.45
$57.45
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

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

Star Tool Inc
10 in stock

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

$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 3" OAL x 1-1/4" LOC w/ B/N EM-12431250BN
$45.65 - $45.65
$45.65
$45.65 - $45.65
$45.65

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

Star Tool Inc
9 in stock

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

$45.65 - $45.65
$45.65
$45.65 - $45.65
$45.65
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N EM-12441625BN
$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95

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

Star Tool Inc
3 in stock

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

$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95
Star Tool Inc End Mill 1/2" x 4 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N & Futura Nano Coating EM-12441625BN-TiAlN
$74.60 - $74.60
$74.60
$74.60 - $74.60
$74.60

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ B/N & Futura Nano Coating | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - Ball Nose Coating - TiAlN

$74.60 - $74.60
$74.60
$74.60 - $74.60
$74.60
Star Tool Inc End Mill 1/2" x 4 Fl Performer Carbide End Mill, 3.5" OAL x 1-1/2" LOC w/ B/N EM-124351500BN
$50.70 - $50.70
$50.70
$50.70 - $50.70
$50.70

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

Star Tool Inc
9 in stock

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

$50.70 - $50.70
$50.70
$50.70 - $50.70
$50.70
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ B/N & Futura Nano Coating EM-12531250BN-TiAlN
$60.65 - $60.65
$60.65
$60.65 - $60.65
$60.65

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

Star Tool Inc
11 in stock

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

$60.65 - $60.65
$60.65
$60.65 - $60.65
$60.65
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ B/N & Futura Nano Coating EM-12541625BN-TiAlN
$75.75 - $75.75
$75.75
$75.75 - $75.75
$75.75

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ B/N & Futura Nano Coating | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - B/N  Coating - TiAlN

$75.75 - $75.75
$75.75
$75.75 - $75.75
$75.75
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ B/N & Alcrona Pro Coating EM-12531250BN-AlCrN
Sold out
$71.75 - $71.75
$71.75
$71.75 - $71.75
$71.75

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

Star Tool Inc
Out of stock

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

$71.75 - $71.75
$71.75
$71.75 - $71.75
$71.75
Sold out
Star Tool Inc End Mill 1/2" x 6 Fl Performer Pro Carbide End Mill, 3.5" OAL x 1-1/2" LOC w/ B/N & Alcrona Pro Coating EM-126351500BN-AlCrN
$86.50 - $86.50
$86.50
$86.50 - $86.50
$86.50

1/2" x 6 Fl x 3.5" OAL x 1-1/2" LOC w/ B/N & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 1/2" Flutes - 6 Overall Length - 3.5" Length of Cut - 1.500" Radius - Ball Nose Coating - AlCrN

$86.50 - $86.50
$86.50
$86.50 - $86.50
$86.50

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS