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

Durable Corner Radius End Mills for Long-Lasting Performance

Discover Corner Radius End Mills for longer tool life and durability. Multiple sizes and coatings for versatile machining. Made in Wichita, KS, with free shipping over $200.

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - Uncoated

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70
Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
7 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .120 Coating - Uncoated

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70
Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .250 R | Carbide End Mill

Star Tool Inc
6 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .250 Coating - Uncoated

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70
Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .030 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
7 in stock

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

Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45
Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .125 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .125 Coating - TiAlN

Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45
Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .250 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4 Length of Cut - 1.625" Radius - .250 Coating - TiAlN

Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .030 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
4 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .060 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .125 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
Out of stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .125 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Sold out
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .250 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
4 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .250 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Original price $100.70 - Original price $100.70
Original price
$100.70
$100.70 - $100.70
Current price $100.70

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

Original price $100.70 - Original price $100.70
Original price
$100.70
$100.70 - $100.70
Current price $100.70
Original price $100.70 - Original price $100.70
Original price
$100.70
$100.70 - $100.70
Current price $100.70

3/4" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - Uncoated

Original price $100.70 - Original price $100.70
Original price
$100.70
$100.70 - $100.70
Current price $100.70
Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70
Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - Uncoated

Original price $98.70 - Original price $98.70
Original price
$98.70
$98.70 - $98.70
Current price $98.70
Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .060 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - TiAlN

Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45
Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45

3/4" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .090 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
3 in stock

Diameter - 3/4" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - TiAlN

Original price $118.45 - Original price $118.45
Original price
$118.45
$118.45 - $118.45
Current price $118.45
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .090 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
10 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .190 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - TiAlN

Original price $120.25 - Original price $120.25
Original price
$120.25
$120.25 - $120.25
Current price $120.25
Original price $134.45 - Original price $134.45
Original price
$134.45
$134.45 - $134.45
Current price $134.45

3/4" x 5 Fl x 4" OAL x 1-5/8" LOC w/ .030 R & Alcrona EVO Coating | Carbide End Mill

Star Tool Inc
5 in stock

Diameter - 3/4" Flutes - 5 Overall Length - 4" Length of Cut - 1.625" Radius - .030 Coating - AlCrN

Original price $134.45 - Original price $134.45
Original price
$134.45
$134.45 - $134.45
Current price $134.45
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .030 R | Carbide End Mill

Star Tool Inc
18 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .030Â Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .060 R | Carbide End Mill

Star Tool Inc
11 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .060 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

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

Star Tool Inc
7 in stock

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

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

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

Star Tool Inc
6 in stock

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

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .090 R | Carbide End Mill

Star Tool Inc
15 in stock

Diameter - 1/2" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .120 R | Carbide End Mill

Star Tool Inc
9 in stock

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

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

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

Star Tool Inc
10 in stock

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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

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

Star Tool Inc
10 in stock

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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .090 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
4 in stock

Diameter - 1/2" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .090 Coating - TiAlN

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .120 R & Futura Nano Coating | Carbide End Mill

Star Tool Inc
6 in stock

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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
13 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 3 Fl x 4" OAL x 1-5/8" LOC w/ .190 R | Carbide End Mill

Star Tool Inc
9 in stock

Diameter - 1/2" Flutes - 3 Overall Length - 4" Length of Cut - 1.625" Radius - .190 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

1/2" x 4 Fl x 4" OAL x 1-5/8" LOC w/ .010 R | Carbide End Mill

Star Tool Inc
8 in stock

Diameter - 1/2" Flutes - 4 Overall Length - 4" Length of Cut - 1.625" Radius - .010 Coating - Uncoated

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75

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

Star Tool Inc
10 in stock

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

Original price $49.75 - Original price $49.75
Original price
$49.75
$49.75 - $49.75
Current price $49.75
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

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

Star Tool Inc
8 in stock

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

Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $83.30 - Original price $83.30
Original price
$83.30
$83.30 - $83.30
Current price $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

Original price $83.30 - Original price $83.30
Original price
$83.30
$83.30 - $83.30
Current price $83.30
Original price $83.30 - Original price $83.30
Original price
$83.30
$83.30 - $83.30
Current price $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

Original price $83.30 - Original price $83.30
Original price
$83.30
$83.30 - $83.30
Current price $83.30

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YOUR CUTTING EDGE SINCE 1966

YOUR CUTTING EDGE SINCE 1966

Proudly Manufactured in Wichita, KS