Unequal Helix End Mill, 1/2" Dia., 3" L, 4 Flutes, 1/2" Shank, Carbide

Marsoni

M251S

$168.79

Get it in 3 business days with 1 day shipping. Friday, May 29

Unequal Helix End Mill, 1/2" Dia., 3" L, 4 Flutes, 1/2" Shank, CarbideALTiN coating increases hardness and improves tool life, allowing higher metal removal rates These unequal helix cutters with corner radii are designed for higher speeds and deeper cuts Provides superior workpiece finishes by eliminating vibrations and harmonics Excellent for milling tough alloys and hardened steels Recyclable packaging Specifications Material Carbide Mill Diameter 1 2" Depth Of Cut 1 1 4" No. Of Flutes 4 Overall Length 3" Shank Size

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I am extremely satisfied with this product! It worked even better than I expected. The plastic on my car looks like new again—deep, rich color and a nice clean finish. The application process was simple and quick, and a little product goes a long way. I also love how long-lasting the results are. After several washes, it still looks great and provides solid protection. Definitely a high-quality product that delivers on its promises. I highly recommend it 100% to anyone looking to restore and protect their car’s plastic surfaces!

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Reviewed in the United States on April 13, 2026

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charles titsworth

Lake Worth, US

★★★★★ 5

Good product

Number of Items: 1

This stuff works really well. A little goes a long way

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Reviewed in the United States on May 26, 2026

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Walt D

Fort Morgan, US

★★★★★ 5

Works perfect. My trim looks brand new again.

Number of Items: 2

This product worked great. I love the finished look. It was definitely worth the money and didn't take long to apply. I recommend to everyone looking to bring back your black trim to original.

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Reviewed in the United States on April 7, 2026

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Stacey Hopkins

Waukegan, US

★★★★★ 5

Trim rejuvenator.

Number of Items: 1, Number of Items: 1

This product works! One application made my trim look brand new!

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Reviewed in the United States on April 18, 2026

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