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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 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .090 R & Futura Nano Coating EM-12541625090-TiAlN
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .090 R & 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 - .090 Coating - TiAlN

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .030 R & Alcrona Pro Coating EM-12541625030-AlCrN
$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .030 R & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
16 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - AlCrN

$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30
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 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .160 R & Alcrona Pro Coating EM-12531250160-AlCrN Sold out
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

1/2" x 5 Fl x 3" OAL x 1-1/4" LOC w/ .160 R & 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 - .160 Coating - Alcrona EVO

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
Sold out
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Corner Chamfer & Futura Nano Coating EM-12531250CHMF-TiAlN
$52.15 - $52.15
$52.15
$52.15 - $52.15
$52.15

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

Star Tool Inc
14 in stock

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

$52.15 - $52.15
$52.15
$52.15 - $52.15
$52.15
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .030 R & Futura Nano Coating EM-12531250030-TiAlN
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00

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

Star Tool Inc
3 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - .030 Coating - TiAlN

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .060 R & Futura Nano Coating EM-12531250060-TiAlN
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00

1/2" x 5 Fl x 3" OAL x 1-1/4" LOC w/ .060 R & 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 - .060 Coating - TiAlN

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .090 R & Futura Nano Coating EM-12531250090-TiAlN
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00

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

Star Tool Inc
8 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250"  Radius - .090 Coating - TiAlN

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .125 R & Futura Nano Coating EM-12531250125-TiAlN
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00

1/2" x 5 Fl x 3" OAL x 1-1/4" LOC w/ .125 R & 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 - .125 Coating - TiAlN

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .190 R & Futura Nano Coating EM-12531250190-TiAlN
$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00

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

Star Tool Inc
9 in stock

Diameter - 1/2" Flutes - 5  Overall Length - 3" Length of Cut - 1.250" Radius - .190 Coating - TiAlN

$53.00 - $53.00
$53.00
$53.00 - $53.00
$53.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .030 R & Futura Nano Coating EM-12541625030-TiAlN
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .030 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
19 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - TiAlN

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .060 R & Futura Nano Coating EM-12541625060-TiAlN
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .060 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
18 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - TiAlN

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .125 R & Futura Nano Coating EM-12541625125-TiAlN
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .125 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .125 Coating - TiAlN

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
Star Tool Inc End Mill 1/2" x 5 Fl Performer Plus Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .190 R & Futura Nano Coating EM-12541625190-TiAlN
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .190 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - TiAlN

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
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
$51.15 - $51.15
$51.15
$51.15 - $51.15
$51.15

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
10 in stock

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

$51.15 - $51.15
$51.15
$51.15 - $51.15
$51.15
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/ Corner Chamfer & Futura Nano Coating EM-12541625CHMF-TiAlN
$67.50 - $67.50
$67.50
$67.50 - $67.50
$67.50

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ Corner Chamfer & 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 - Corner Chamfer Coating - TiAlN

$67.50 - $67.50
$67.50
$67.50 - $67.50
$67.50
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/ Square Corner & Alcrona Pro Coating EM-12531250SQ-AlCrN
$62.25 - $62.25
$62.25
$62.25 - $62.25
$62.25

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
10 in stock

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

$62.25 - $62.25
$62.25
$62.25 - $62.25
$62.25
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ Corner Chamfer & Alcrona Pro Coating EM-12531250CHMF-AlCrN
$63.15 - $63.15
$63.15
$63.15 - $63.15
$63.15

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

Star Tool Inc
8 in stock

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

$63.15 - $63.15
$63.15
$63.15 - $63.15
$63.15
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .030 R & Alcrona Pro Coating EM-12531250030-AlCrN
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

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

Star Tool Inc
31 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - .030 Coating - AlCrN

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .060 R & Alcrona Pro Coating EM-12531250060-AlCrN
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

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

Star Tool Inc
26 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - .060 Coating - AlCrN

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .090 R & Alcrona Pro Coating EM-12531250090-AlCrN
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

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

Star Tool Inc
25 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - .090 Coating - AlCrN

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .125 R & Alcrona Pro Coating EM-12531250125-AlCrN
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

1/2" x 5 Fl x 3" OAL x 1-1/4" LOC w/ .125 R & 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 - .120 Coating - AlCrN

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 3" OAL x 1-1/4" LOC w/ .190 R & Alcrona Pro Coating EM-12531250190-AlCrN
$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95

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

Star Tool Inc
20 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 3" Length of Cut - 1.250" Radius - .190 Coating - AlCrN

$63.95 - $63.95
$63.95
$63.95 - $63.95
$63.95
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 5 Fl Performer Pro Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .060 R & Alcrona Pro Coating EM-12541625060-AlCrN
$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .060 R & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
13 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - AlCrN

$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30
Star Tool Inc End Mill 1/2" x 5 Fl Performer Pro Carbide End Mill, 4" OAL x 1-5/8" LOC w/ .125 R & Alcrona Pro Coating EM-12541625125-AlCrN
$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30

1/2" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .125 R & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 1/2" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .120 Coating - AlCrN

$83.30 - $83.30
$83.30
$83.30 - $83.30
$83.30

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS