Skip to content
FREE SHIPPING ON ORDERS OVER $200
FREE SHIPPING ON ORDERS OVER $200

Products

Original price $46.87 - Original price $46.87
Original price
$46.87
$46.87 - $46.87
Current price $46.87

3/8" x 4 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 - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 1.250" Radius - Square Corner Coating - Futura Nano

Original price $46.87 - Original price $46.87
Original price
$46.87
$46.87 - $46.87
Current price $46.87
Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61

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

Star Tool Inc
3 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .010 Coating - Uncoated

Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61
Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86

3/8" x 4 Fl x 3" OAL x 1-1/8" LOC w/ .030 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .030 Coating - TiAlN

Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86
Sold out
Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61

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

Star Tool Inc
7 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .030 Coating - Uncoated

Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61
Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86

3/8" x 4 Fl x 3" OAL x 1-1/8" LOC w/ .060 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .060 Coating - TiAlN

Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86
Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61

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

Star Tool Inc
15 in stock

Diameter - 3/8"  Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .060 Coating - Uncoated

Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61
Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86

3/8" x 4 Fl x 3" OAL x 1-1/8" LOC w/ .090 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 4 Length of Cut - 1.125" Radius - .090 Coating - TiAlN

Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86
Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61

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

Star Tool Inc
11 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .090 Coating - Uncoated

Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61
Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86

3/8" x 4 Fl x 3" OAL x 1-1/8" LOC w/ .120 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
2 in stock

Diameter - 3/8" Flutes - 5 Overall Length - 3" Length of Cut - 1.125" Radius - .120 Coating - TiAlN

Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86
Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61

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

Star Tool Inc
Only 1 left!

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - .120 Coating - Uncoated

Original price $33.61 - Original price $33.61
Original price
$33.61
$33.61 - $33.61
Current price $33.61
Original price $52.26 - Original price $52.26
Original price
$52.26
$52.26 - $52.26
Current price $52.26

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

Star Tool Inc
7 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - Ball Nose Coating - TiAlN

Original price $52.26 - Original price $52.26
Original price
$52.26
$52.26 - $52.26
Current price $52.26
Original price $36.27 - Original price $36.27
Original price
$36.27
$36.27 - $36.27
Current price $36.27

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

Star Tool Inc
8 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - Ball Nose Coating - Uncoated

Original price $36.27 - Original price $36.27
Original price
$36.27
$36.27 - $36.27
Current price $36.27
Original price $48.69 - Original price $48.69
Original price
$48.69
$48.69 - $48.69
Current price $48.69

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

Star Tool Inc
7 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - Corner Chamfer Coating - TiAlN

Original price $48.69 - Original price $48.69
Original price
$48.69
$48.69 - $48.69
Current price $48.69
Original price $46.28 - Original price $46.28
Original price
$46.28
$46.28 - $46.28
Current price $46.28

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

Star Tool Inc
6 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - Square Corner Coating - TiAlN

Original price $46.28 - Original price $46.28
Original price
$46.28
$46.28 - $46.28
Current price $46.28
Original price $29.71 - Original price $29.71
Original price
$29.71
$29.71 - $29.71
Current price $29.71

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

Star Tool Inc
8 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3" Length of Cut - 1.125" Radius - Square Corner Coating - Uncoated

Original price $29.71 - Original price $29.71
Original price
$29.71
$29.71 - $29.71
Current price $29.71
Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52

3/8" x 4 Fl x 3" OAL x 5/8" LOC w/ .030 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 0.625" Radius - .030 Coating - Futura Nano

Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52
Sold out
Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52

3/8" x 4 Fl x 3" OAL x 5/8" LOC w/ .060 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 0.625" Radius - .060 Coating - Futura Nano

Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52
Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52

3/8" x 4 Fl x 3" OAL x 5/8" LOC w/ .120 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 0.625" Radius - .120 Coating - Futura Nano

Original price $47.52 - Original price $47.52
Original price
$47.52
$47.52 - $47.52
Current price $47.52
Sold out
Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86

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

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 0.625" Radius - Ball Nose Coating - Futura Nano

Original price $49.86 - Original price $49.86
Original price
$49.86
$49.86 - $49.86
Current price $49.86
Sold out
Original price $46.28 - Original price $46.28
Original price
$46.28
$46.28 - $46.28
Current price $46.28

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

Star Tool Inc
3 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 0.625" Radius - Square Corner Coating - Futura Nano

Original price $46.28 - Original price $46.28
Original price
$46.28
$46.28 - $46.28
Current price $46.28
Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - .010 Coating - Uncoated

Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11
Sold out
Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - .030 Coating - Uncoated

Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11
Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - .060 Coating - Uncoated

Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11
Sold out
Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - .090 Coating - Uncoated

Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11
Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - .120 Coating - Uncoated

Original price $40.11 - Original price $40.11
Original price
$40.11
$40.11 - $40.11
Current price $40.11
Sold out
Original price $42.71 - Original price $42.71
Original price
$42.71
$42.71 - $42.71
Current price $42.71

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ B/N | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - Ball Nose Coating - Uncoated

Original price $42.71 - Original price $42.71
Original price
$42.71
$42.71 - $42.71
Current price $42.71
Original price $37.44 - Original price $37.44
Original price
$37.44
$37.44 - $37.44
Current price $37.44

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.5" Length of Cut - 1.500" Radius - Square Corner Coating - Uncoated

Original price $37.44 - Original price $37.44
Original price
$37.44
$37.44 - $37.44
Current price $37.44
Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - .010 Coating - Uncoated

Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30
Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - .030 Coating - Uncoated

Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30
Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 4" Length of Cut - 1.250" Radius - .060 Coating - Uncoated

Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30
Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - .090 Coating - Uncoated

Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30
Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
4 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - .120 Coating - Uncoated

Original price $27.30 - Original price $27.30
Original price
$27.30
$27.30 - $27.30
Current price $27.30
Original price $29.25 - Original price $29.25
Original price
$29.25
$29.25 - $29.25
Current price $29.25

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ B/N | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - Ball Nose Coating - Uncoated

Original price $29.25 - Original price $29.25
Original price
$29.25
$29.25 - $29.25
Current price $29.25
Sold out
Original price $42.32 - Original price $42.32
Original price
$42.32
$42.32 - $42.32
Current price $42.32

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner & Futura Nano Coating | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Corner Radius - Square Corner Coating - TiAlN

Original price $42.32 - Original price $42.32
Original price
$42.32
$42.32 - $42.32
Current price $42.32
Original price $25.29 - Original price $25.29
Original price
$25.29
$25.29 - $25.29
Current price $25.29

5/16" x 4 Fl x 3" OAL x 1-1/4" LOC w/ Square Corner | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 5/16" Flutes - 4 Overall Length - 3" Length of Cut - 1.250" Radius - Square Corner Coating - Uncoated

Original price $25.29 - Original price $25.29
Original price
$25.29
$25.29 - $25.29
Current price $25.29
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
Out of stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Sold out
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
2 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
5 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
Out of stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Sold out
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
Out of stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .120 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Sold out
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
10 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61

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

Star Tool Inc
13 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .250 Coating - Uncoated

Original price $98.61 - Original price $98.61
Original price
$98.61
$98.61 - $98.61
Current price $98.61
Original price $113.62 - Original price $113.62
Original price
$113.62
$113.62 - $113.62
Current price $113.62

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

Star Tool Inc
Out of stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - Ball Nose Coating - Uncoated

Original price $113.62 - Original price $113.62
Original price
$113.62
$113.62 - $113.62
Current price $113.62
Sold out
Original price $117.72 - Original price $117.72
Original price
$117.72
$117.72 - $117.72
Current price $117.72

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

Star Tool Inc
11 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - Square Corner Coating - TiAlN

Original price $117.72 - Original price $117.72
Original price
$117.72
$117.72 - $117.72
Current price $117.72
Original price $94.71 - Original price $94.71
Original price
$94.71
$94.71 - $94.71
Current price $94.71

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

Star Tool Inc
10 in stock

Diameter - 5/8" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - Square Corner Coating - Uncoated

Original price $94.71 - Original price $94.71
Original price
$94.71
$94.71 - $94.71
Current price $94.71

Want to Checkout using a Purchase Order? Sign up for a business account and get approved for net terms today!

YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS