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Cleveland

Cleveland C80061 4-Flute Carbide HP VI Square Single End Mill

SKU CH-6RQK-77FK7

A 4-flute carbide square end mill with a 0.625 in cutting diameter and 1.25 in length of cut for general milling

  • TypeMilling
  • 625 in diameter enables precise slotting
  • 25 in length of cut provides deep material removal
  • Carbide construction resists wear in hard metals
  • TiAlN coating reduces friction and extends tool life
  • 4-flute design improves surface finish and chip evacuation

Cleveland C80061 End Mill for Precision Milling

This Cleveland C80061 is a 4-flute carbide end mill designed for high-performance milling tasks. It suits machinists and fabricators working with ferrous and non-ferrous materials who require a rigid tool for profiling and slotting operations. The TiAlN coating enhances wear resistance and allows higher cutting speeds. It is not suited for applications requiring internal coolant delivery or extended reach beyond the standard length of cut.

0.625 Inch Diameter Matches Your Holder and Work

The cutting diameter of .625 in determines compatibility with your tool holder and the minimum feature size you can produce. This dimension fixes the tool path envelope for profiling, slotting and pocketing operations. Select this end mill only when your setup and part geometry call for this specific milling diameter. Using a different diameter would require reprogramming tool paths and may exceed machine clearance.

Non-Coolant Through Design Affects Chip Evacuation

The tool lacks coolant-through channels so external flood or mist coolant must manage heat and chip removal. The straight shank with a 5/8 in diameter provides a secure grip in standard holders without needing a neck relief. TiAlN coating reduces built-up edge when running dry or with minimal lubrication. Users needing through-tool coolant for deep pockets or difficult-to-machine alloys must choose a different tool configuration.

Highlights

  • 625 in diameter enables precise slotting
  • 25 in length of cut provides deep material removal
  • Carbide construction resists wear in hard metals
  • TiAlN coating reduces friction and extends tool life
  • 4-flute design improves surface finish and chip evacuation

Specifications

BrandCLEVELAND
TypeMilling

Questions about this item

How much material does the 0.625 in diameter remove per pass?

The cutter has a 0.625 in milling diameter and a 1.25 in length of cut, so each pass can engage up to that full flute length in the workpiece.

What shank standard does the tool use and what holders accept it?

It has a straight 5/8 in shank, which fits standard ER, Weldon or shrink-fit holders sized for 5/8 in tooling.

What is the overall length and will it clear my machine's tool changer?

The overall length is 3 1/2 in, a common envelope for CNC tool changers that accept 5/8 in shank end mills.

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