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Cleveland C80373 3-flute corner-radius end mill, 0.25 in carbide with TiAlN coating

Cleveland

Cleveland C80373 3-flute corner-radius end mill 0.25 in carbide TiAlN

SKU CH-JSJD-P0T7A

A 3-flute carbide end mill with TiAlN coating and a 0.02 in corner radius for milling steel and stainless steel

  • Product typeMilling
  • 3-flute design enables faster chip evacuation in steel and stainless
  • TiAlN coating reduces wear and extends tool life
  • 25 in cutting diameter suits precise milling tasks
  • 02 in corner radius strengthens edges against chipping
  • Carbide construction maintains sharpness under high cutting loads

Cleveland C80373 corner-radius end mill

This Cleveland C80373 is a 3-flute solid-carbide corner-radius end mill with a TiAlN coating. It is built for general milling in steel and stainless steel. The cutter suits CNC operators and machinists who need a reliable tool for slotting and profiling work.

Machinists cutting steel or stainless

The tool fits jobs that call for a 0.25 in diameter cutter with a 0.02 in corner radius and a 0.375 in shank. It is not suited for buyers who need a larger cutting diameter, a different corner radius, or a flute count other than three.

0.25 in cutting diameter with 0.02 in corner radius

The 0.25 in milling diameter and 0.02 in corner radius are the key dimensions that decide fit for a specific operation. The 0.375 in shank and 2 in overall length complete the specification that determines whether this cutter matches the toolholder and clearance requirements.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 55% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

When will the TiAlN coating on the 0.25 in cutter need replacement?

The TiAlN coating wears gradually; replace the end mill when corner-radius accuracy drops or flank wear exceeds your tolerance for the 0.02 in radius.

What limit appears first during prolonged slotting in stainless steel?

Flank wear on the three flutes typically reaches the 0.02 in corner-radius tolerance before the carbide substrate fails.

How much heat builds up in the 0.375 in shank during continuous cuts?

The carbide body and TiAlN coating conduct heat into the 0.375 in shank; expect warm but manageable temperatures with flood coolant.

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