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

Marsoni M251S
Sale price$168.79
Pay 4 payments of $42.20 a month.Shop Pay
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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 511 reviews
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Verified Purchase
Chuck from Chicago
Phoenix, US
★★★★★ 5
THE BEST
Color: Cool Grey, Size: 3 Panel-72''Wide
These help greatly with the acoustics in my studio and to keep the noise down outside the recording room. They are easy to put together and worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2024
D
Verified Purchase
Debbie
Belleville, US
★★★★★ 5
Good Room Divider
Color: Cool Grey, Size: 3 Panel-72''Wide
I purchased these for a classroom to provide a sound divider between classrooms. The wheels make it easy to move when necessary. It also works well as a bulletin board.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2024
M
Verified Purchase
MELISSA WHELAN
Grantham, US
★★★★★ 5
Works as expected
Color: Cool Grey, Size: 3 Panel-72''Wide
These are exactly what I needed as a work from home person with the loudest air conditioning system in the Universe. It’s not silent, but that is not what I expected. The seller is amazing. The panels arrived without all the parts. I wrote the seller and they shipped the parts out immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
H
Verified Purchase
Hatice
Grantham, US
★★★★★ 5
👍
Color: Cool Grey, Size: 3 Panel-72''Wide
very high quality and useful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2024
L
Verified Purchase
Linda W.
Louisville, US
★★★★★ 5
Perfect for my company's temporary needs
Color: Gray, Size: 72" wide, 66" Tall
My company ordered multiples of these dividers to separate desks in much smaller temporary space we had to use after our offices were flooded in August 2023. (Yeah, I know - just getting around to reviewing them now!) These fit the bill perfectly. Granted a bit of privacy so we weren't staring at the employee next to us. Easy to put together; excellent value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025

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