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Pet Friendly 40-747-8 M-42 Cobalt Roughing End Mill 3/8" X 2-15/16" Oal Save 95% + Free Ship [e8Wl0dA7]

$19.99 $63.99 -69%

40-747-8 M-42 Cobalt Roughing End MillIntroducing the 40-747-8 M-42 Cobalt Roughing End Mill, a powerful tool designed for heavy-duty cutting tasks. This high-performance end mill is engineered with Coarse Teeth, making it ideal for demanding applica

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Pet Friendly 40-747-8 M-42 Cobalt Roughing End Mill 3/8" X 2-15/16" Oal Save 95% + Free Ship [e8Wl0dA7]

40-747-8 M-42 Cobalt Roughing End Mill

Introducing the 40-747-8 M-42 Cobalt Roughing End Mill, a powerful tool designed for heavy-duty cutting tasks. This high-performance end mill is engineered with Coarse Teeth, making it ideal for demanding applications such as deep slotting and pocketing. Its center-cutting capability allows for plunge cuts, ensuring precision and efficiency in all your machining needs.

Key Specifications and Features

This end mill is built to excel in all steels and nonferrous materials, providing unmatched performance and durability. Key features include a 3/8" mill diameter, 1-1/8" length of cut, and a 3/8" shank diameter. With an overall length of 2-15/16", it offers ample reach for a variety of applications. The 4 flute design ensures a smooth cutting experience, reducing vibrations and improving tool life. Here are some of the standout features:

  • 3/8" Mill Diameter – Ideal for precision cutting in tight spaces.
  • 1-1/8" Length of Cut – Provides sufficient depth for heavy cuts and deep pockets.
  • 3/8" Shank Diameter – Ensures secure mounting in your lathe or milling machine.
  • 2-15/16" Overall Length – Offers ample reach for a variety of workpieces.
  • 4 Flutes – Reduces vibrations and improves cutting efficiency.

Practical Applications and Benefits

The 40-747-8 M-42 Cobalt Roughing End Mill is a versatile tool that can be used in a wide range of industries and applications. Whether you're working on automotive parts, aerospace components, or custom metalwork, this end mill is up to the challenge. Its exceptional performance and durability make it a must-have for any professional machinist. By choosing this end mill, you can enjoy the following benefits:

  • Increased Productivity – Handle heavy cuts and deep pockets with ease.
  • Improved Accuracy – Achieve precise results with every cut.
  • Extended Tool Life – Reduce downtime and save money on tool replacement.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

A great product, and very, very, very, very, very great service.

- Dyfed H..

January 24, 2026

Absolutely no complaints!

I’m wowed by its ingenious simplicity.

- Lyra G..

January 24, 2026

Absolutely no complaints!

This is a really, really, really, really, really good item.

- Lludd V..

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