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Cleveland C80028 4-flute carbide end mill TiAlN coated corner radius .375 inch diameter

Cleveland

Cleveland C80028 4-Flute Carbide HP VI CrnRad Single End Mill

SKU CH-6APE-YHVNA

A four-flute carbide end mill with a corner radius for milling operations

  • Product typeMilling
  • 4-flute carbide design enables efficient material removal
  • 375 in milling diameter suits precision machining tasks
  • TiAlN coating extends tool life in demanding applications
  • 02 in corner radius adds strength to cutting edges
  • 625 in flute length provides optimal reach for milling operations

Cleveland C80028 Carbide End Mill

The Cleveland C80028 is a four-flute carbide corner-radius end mill built for high-performance milling in a variety of materials. It suits machinists and CNC operators who need reliable tool life and precise profiling capabilities in a single-end design.

0.375 inch diameter with 0.02 inch corner radius

A 0.375 inch milling diameter provides standard reach for common pocketing and contouring tasks, while the 0.02 inch corner radius adds strength to reduce chipping during heavy cuts. The 0.625 inch length of cut offers moderate depth capacity, though deeper cavities will require multiple passes or a longer tool.

Carbide substrate with TiAlN coating

The solid carbide construction resists wear and deflection at higher spindle speeds compared to high-speed steel alternatives. A TiAlN coating further reduces friction and heat buildup during extended operations, helping maintain edge integrity and surface finish without excessive thermal stress on the workpiece.

How it compares

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

Price $36.99
Pricier than about 59% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

Will the 0.375 in diameter C80028 end mill fit the collet and tool holder I already use for other 3/8 in carbide cutters?

Yes, the 0.375 in milling diameter matches standard 3/8 in tooling, so it will seat in any ER collet or end-mill holder sized for that shank.

How can I verify the TiAlN coating and 0.02 in corner radius are performing correctly after the first few passes?

Check for uniform gold-purple coating wear and measure the finished corner with a radius gauge; consistent flank wear and a 0.02 in fillet confirm the tool is cutting as designed.

Does the single-end-mill package include any tool holder, collet or coolant accessories, or must I supply them separately?

Only the C80028 carbide end mill is supplied; holders, collets, coolant fittings and any mounting hardware are sold separately.

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