Cleveland
Cleveland C81666 3-Flute Carbide Square End Mill
A 3-flute carbide square end mill with TiAlN coating for general-purpose milling in a 0.1875 in diameter
- TypeMilling
- 3-flute carbide design enables efficient multi-material milling
- TiAlN coating extends tool life in high-speed applications
- 1875 in diameter suits precision profiling tasks
- 625 in length of cut supports deeper pocketing passes
- 3/16 in shank fits standard collets and holders
Cleveland C81666 End Mill
The Cleveland C81666 is a three-flute carbide square end mill built for general-purpose milling. Its TiAlN coating improves wear resistance and allows higher cutting speeds. The tool suits machinists and fabricators who need a reliable cutter for slotting, profiling and plunging in a range of materials.
Best for General Milling Tasks
This cutter suits shops that run standard milling operations on ferrous and non-ferrous metals. It is not designed for high-feed roughing strategies or deep-cavity work that demands extended reach. Buyers who need coolant-through capability or a longer flute length should look at other tooling options.
0.1875 Inch Cutting Diameter
The cutting diameter is 0.1875 in with a 0.625 in length of cut and a 3/16 in straight shank. Overall length measures 2 in and the tool has no neck relief. Match these dimensions to your holder and part geometry before ordering.
Highlights
- 3-flute carbide design enables efficient multi-material milling
- TiAlN coating extends tool life in high-speed applications
- 1875 in diameter suits precision profiling tasks
- 625 in length of cut supports deeper pocketing passes
- 3/16 in shank fits standard collets and holders
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Milling |
Questions about this item
What collet or holder do I need for the 3/16 in shank?
Use a 3/16 in collet or a Weldon flat holder that matches the straight shank diameter.
Can the 2 in overall length and .625 in length of cut reach the same features as my older high-speed steel end mills?
The 2 in overall length and .625 in length of cut are shorter than many HSS end mills, so you may need longer tooling for deep pockets.
How can I confirm the TiAlN coating is performing after the first cuts?
Look for gold-coloured chips and reduced built-up edge on the carbide flutes compared with uncoated tools.
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