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

3/8" End Mills

Original price $35.15 - Original price $35.15
Original price
$35.15
$35.15 - $35.15
Current price $35.15

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
13 in stock

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

Original price $35.15 - Original price $35.15
Original price
$35.15
$35.15 - $35.15
Current price $35.15
Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70

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
Only 3 left!

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

Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70
Original price $33.45 - Original price $33.45
Original price
$33.45
$33.45 - $33.45
Current price $33.45

3/8" x 4 Fl x 3" OAL x 5/8" 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 - 0.625" Radius - Square Corner Coating - Futura Nano

Original price $33.45 - Original price $33.45
Original price
$33.45
$33.45 - $33.45
Current price $33.45
Original price $38.75 - Original price $38.75
Original price
$38.75
$38.75 - $38.75
Current price $38.75

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

Star Tool Inc
5 in stock

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

Original price $38.75 - Original price $38.75
Original price
$38.75
$38.75 - $38.75
Current price $38.75
Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20

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

Star Tool Inc
5 in stock

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

Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20
Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20

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

Star Tool Inc
8 in stock

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

Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20
Original price $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20

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 $38.20 - Original price $38.20
Original price
$38.20
$38.20 - $38.20
Current price $38.20
Sold out
Original price $35.85 - Original price $35.85
Original price
$35.85
$35.85 - $35.85
Current price $35.85

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 $35.85 - Original price $35.85
Original price
$35.85
$35.85 - $35.85
Current price $35.85
Original price $41.55 - Original price $41.55
Original price
$41.55
$41.55 - $41.55
Current price $41.55

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

Original price $41.55 - Original price $41.55
Original price
$41.55
$41.55 - $41.55
Current price $41.55
Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85

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

Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85
Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85

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

Star Tool Inc
8 in stock

Diameter - 3/8" Flutes - 4 Overall Length - 3.00" Length of Cut - 1.250" Radius - .060 Coating - Futura Nano

Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85
Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85

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

Original price $40.85 - Original price $40.85
Original price
$40.85
$40.85 - $40.85
Current price $40.85
Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70

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
13 in stock

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

Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70
Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50

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

Star Tool Inc
10 in stock

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

Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50
Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35

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

Star Tool Inc
12 in stock

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

Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35
Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35

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

Star Tool Inc
7 in stock

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

Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35
Original price $31.15 - Original price $31.15
Original price
$31.15
$31.15 - $31.15
Current price $31.15

3/8" x 4 Fl x 3" OAL x 1-1/8" LOC w/ B/N | 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 - Uncoated

Original price $31.15 - Original price $31.15
Original price
$31.15
$31.15 - $31.15
Current price $31.15
Original price $35.40 - Original price $35.40
Original price
$35.40
$35.40 - $35.40
Current price $35.40

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
5 in stock

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

Original price $35.40 - Original price $35.40
Original price
$35.40
$35.40 - $35.40
Current price $35.40
Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70

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 $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70
Sold out
Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70

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
8 in stock

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

Original price $40.70 - Original price $40.70
Original price
$40.70
$40.70 - $40.70
Current price $40.70
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

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
9 in stock

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

Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00
Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35

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

Star Tool Inc
13 in stock

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

Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35
Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35

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 $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35
Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35

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

Star Tool Inc
4 in stock

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

Original price $30.35 - Original price $30.35
Original price
$30.35
$30.35 - $30.35
Current price $30.35
Original price $29.10 - Original price $29.10
Original price
$29.10
$29.10 - $29.10
Current price $29.10

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 $29.10 - Original price $29.10
Original price
$29.10
$29.10 - $29.10
Current price $29.10
Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75

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

Star Tool Inc
8 in stock

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

Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75
Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75

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

Star Tool Inc
Only 2 left!

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

Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75
Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75

3/8" x 4 Fl x 3.5" OAL x 1-1/2" LOC w/ .060 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 - .060 Coating - Uncoated

Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75
Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75

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

Star Tool Inc
8 in stock

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

Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75
Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75

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

Star Tool Inc
8 in stock

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

Original price $34.75 - Original price $34.75
Original price
$34.75
$34.75 - $34.75
Current price $34.75
Original price $36.25 - Original price $36.25
Original price
$36.25
$36.25 - $36.25
Current price $36.25

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

Star Tool Inc
6 in stock

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

Original price $36.25 - Original price $36.25
Original price
$36.25
$36.25 - $36.25
Current price $36.25

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS