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Cleveland HSS end mill, gold TiN coating, cylindrical shank

Cleveland

Cleveland C38937 HSS End Mill pneumatic accessory

SKU CH-B0WE-NZ0X5

High-speed steel end mill for center-cut milling operations

  • TypeMilling
  • High-speed steel construction resists wear
  • TiN coating reduces friction and heat
  • Center-cutting design enables plunge milling
  • 5/16 inch diameter suits precise slots

Cleveland C38937 HSS End Mill

The Cleveland C38937 is a square end mill made from high-speed steel with a TiN coating for extended tool life. It features a 5/16 inch milling diameter and a 9/16 inch cutting length with an overall length of 2-1/2 inches. Center cutting geometry allows for plunge milling operations in a variety of materials. This accessory suits machinists and maintenance technicians performing general-purpose milling tasks.

Upgrades from uncoated or worn tooling

Replacing dull or uncoated end mills with this TiN-coated HSS cutter improves wear resistance and reduces friction during milling. The upgrade is worth it when cutting speeds need a boost or when tool changes are slowing down production runs. It does not serve applications requiring carbide rigidity for hardened steels or high-volume production where solid carbide tooling is justified. Builders needing extended reach or different flute counts should select alternative tooling.

Highlights

  • High-speed steel construction resists wear
  • TiN coating reduces friction and heat
  • Center-cutting design enables plunge milling
  • 5/16 inch diameter suits precise slots

Specifications

BrandCLEVELAND
TypeMilling

Questions about this item

What shank diameter does the Cleveland C38937 end mill need to fit my tool holder?

The Cleveland C38937 has a 5/16 in. milling diameter, which is the shank size that must match your collet or holder.

How do I install the Cleveland C38937 end mill and what step is often missed?

Insert the 5/16 in. shank fully into the collet, tighten the collet nut to the holder’s rated torque, and verify the 9/16 in. flute length clears the workpiece before starting the spindle.

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