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Cleveland C80279 4-flute carbide double end mill .25 in shank .5 in cut length

Cleveland

Cleveland C80279 4-Flute Carbide Square Double End Mill .25 in .5 in

SKU CH-HMFB-A8J0M

A Cleveland C80279 CEM-DE-4-TA 4-flute carbide square double end mill with .25 in diameter and .5 in length of cut for general-purpose milling

  • Product typeMilling
  • 25 in diameter suits precise milling tasks
  • Carbide construction resists wear during extended use
  • TiAlN coating reduces friction and heat buildup
  • 5 in length of cut handles shallow profiles
  • Double-end design provides two cutting edges per tool

Cleveland C80279 Double End Mill

The Cleveland C80279 is a 4-flute carbide square double end mill built for general-purpose milling in a workshop. It suits machinists who need a single tool with two cutting ends for slotting and profiling tasks on ferrous and non-ferrous materials.

TiAlN Coating Limits

The TiAlN coating raises heat resistance so the tool runs faster in dry cutting without coolant. Oxidation begins to degrade the layer above its thermal ceiling, so sustained heavy cuts in tough alloys will shorten edge life compared with a coolant-fed setup.

.25 in Diameter Capacity

A .25 inch cutting diameter with .5 inch length of cut handles shallow slots, keyways and light profiling in one pass. Deep pockets or wide faces need multiple step-overs, and the 1/4 inch shank limits rigidity on long reaches.

How it compares

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

Price $21.99
Cheaper than about 60% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

Which Cleveland end mill should I pick for a .25 in diameter cut with a .5 in length of cut?

The C80279 is a 4-flute carbide square double end mill with a .25 in milling diameter and a .5 in length of cut, suited for general-purpose milling.

What does the TiAlN coating do when the tool is in the spindle?

The TiAlN coating increases surface hardness and heat resistance, allowing higher cutting speeds and longer tool life in a variety of materials.

How does the 1/4 in shank diameter limit the machines I can use it on?

The 1/4 in straight shank fits any collet or holder that accepts that size, so it works on most standard milling machines and CNC routers.

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