Informative Articles

September 3, 2021

Now Offering: Japanese-Made Cutting Tools from Nachi
CTS Industrial Supply is now a Nachi Cutting Tools distributor! Find out how our partnership with Nachi will help you reduce cost & improve performance.
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August 11, 2021

Metric Slip & Press-Fit Reamer Sizes
Spreadsheet with size adjustments for Metric Slip & Press-Fit Reamers
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November 9, 2020

Carbide VS HSS End Mills
End mills are versatile cutting tools with a variety of applications, such as slotting, profiling, face milling, contouring and drilling. They are most commonly made of either High Speed Steel (HSS) or Tungsten Carbide. So which tool is better? It's really...
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October 13, 2020

Basics of Tapping - Configurations & Uses
What's the difference between a plug and a bottoming tap? Can I use spiral flute taps for through holes? We've taken the time to answer these questions & more in our Basics of Tapping guide.
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September 1, 2020

Why End Mill Flute Count Matters
Should I purchase a 2 flute end mill? Why is a tool with 4 or more flutes better for finishing? How can selecting the right tool extend tool life and decrease cost? Read about all this and more.
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Now Offering: Japanese-Made Cutting Tools from Nachi