In the Loupe TV: Harvey Tool’s Spring 2024 Catalog – New Product Highlights

In this episode of In the Loupe TV, join the “Cutting Tool Counselor,” Don Grandt, as he dives into the exciting new tooling additions to Harvey Tool’s Spring 2024 Product Catalog. This edition features more than 700 new tools, including Harvey’s first Miniature End Mill offered with Coolant Through. In addition, new products include: Thread Milling Cutters – Single Form – ACMECounterbores – Flat Bottom – Corner Radius, and many more!

Request a Copy or Download the Spring 2024 Harvey Tool Catalog

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In the Loupe TV: Helical’s 2024 Catalog – New Product Highlights

In this episode of In the Loupe TV, join the “Cutting Tool Counselor,” Don Grandt, as he dives into the exciting new tooling additions to the Helical Solutions 2024 Product Catalog. Now featuring more than 10,000 high performance carbide end mills, this new edition is loaded with new tooling and even a new coating. Check it out today!

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In the Loupe TV: Ball Nose End Mills & Chip Thinning

In this episode of In the Loupe TV, take a deeper dive into ball nose end mills by learning all about chip thinning. In the previous episode, Don explained how you can utilize effective diameter when programming a ball nose end mill, so you can run your tooling faster and smarter. In this episode, join the “Cutting Tool Counselor,” Don Grandt, as he explains what causes chip thinning to occur when running a ball nose end mill and how you can make adjustments to achieve the best finish possible.

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In the Loupe TV: Ball Nose End Mills & Effective Diameter

In this episode of In the Loupe TV, take a deeper dive into ball nose end mills and surface footage. In the previous episode, Don explained what scallop height is and how to manipulate it so you can achieve the best finish possible with a ball nose end mill. In this episode, join In The Loupe TV’s “Cutting Tool Counselor,” Don Grandt, as he explains how you can utilize effective diameter when programming, so you can run your tooling faster and smarter.

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In the Loupe TV: Ball Nose End Mills & Scallop Height

A Ball Nose End Mill has a full form radius, allowing machinists to utilize the entire radius when contouring and finishing a 3D surface. When creating a surface with this tool, however, scallop marks are created and left on a part. How high these scallop marks are, and how far apart they are, will determine the overall surface finish quality of a part. Join In The Loupe TV’s “Cutting Tool Counselor,” Don Grandt, as he dives into what scallop height is and how to manipulate it so you can achieve the best finish possible with a Ball Nose End Mill.

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In the Loupe TV: What You Don’t Know About Weldon Flats

A Weldon Flat is a flat section that is ground onto the shank of an end mill, which is used to set screws in a tool holder to maximize rigidity in aggressive machining applications. They were originally designed specifically for high speed steel and cobalt tooling, but as high performance solid carbide end mills have been used more frequently, the design and usage of a Weldon Flat needs to be reconsidered. Join In The Loupe TV’s “Cutting Tool Counselor,” Don Grandt, as he explains how a Weldon Flat works and the considerations you should be making when selecting and using a Weldon Flat in your CNC milling applications.

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In the Loupe TV: The Different Types of End Mill Reliefs

There are many different types of reliefs on end mills, but which is best for your specific applications? In this episode of In the Loupe TV, join the “Cutting Tool Counselor,” Don Grandt, as he dives into why manufacturers put reliefs on end mills, the different types of reliefs, and which you should be choosing for your next job.

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In the Loupe TV: Back Taper On Drills

In this short episode of In the Loupe TV, join the “Cutting Tool Counselor,” Don Grandt, as he talks about an important drill geometry, back taper. He’ll dive into what back taper is, why drills are designed with it, and important considerations to make when resharpening/regrinding drills.

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In the Loupe TV: Diving Into Drills

In this episode of In the Loupe TV, join the “Cutting Tool Counselor,” Don Grandt, as he takes a deep dive into drills. You’ll learn about different drill geometries, substrates, materials, and all the considerations to make when selecting a drill so you can achieve an adequate hole for your specific application.

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In the Loupe TV: SPECIAL ANNOUNCEMENT: Meet Our New Brand

Join In The Loupe TV’s “Cutting Tool Counselor,” Don Grandt, for a special announcement! Valor Holemaking, a revolutionary new brand created by the engineers behind Helical Solutions’ renowned high performance cutting tools, will be launching on July 31, 2023! Learn about the backstory of Valor Holemaking and why it was created, in this episode of In The Loupe TV.

Learn More About Valor Holemaking