Cleveland
Cleveland C32627 4-Flute Cobalt 8% Square End Mill .40625 in pneumatic accessory
A 4-flute cobalt 8% square end mill with a .40625 in cutting diameter and Weldon flat shank for milling applications
- TypeMilling
- 4-flute cobalt 8 % cuts hard metals efficiently
- TiCN coating extends tool life in high-heat milling
- Weldon flat shank locks securely in standard holders
- 1 in length of cut removes more material per pass
- 2 11/16 in overall length reaches deep cavities
Cleveland C32627 Cobalt End Mill
The Cleveland C32627 is a 4-flute cobalt 8% square end mill designed for milling operations in workshop and maintenance environments. Its centre-cut geometry allows plunge cutting as well as side milling in a range of ferrous and non-ferrous materials. The Weldon flat on the 3/8 in shank provides positive drive in standard tool holders. This tool suits machinists and maintenance teams who need a general-purpose cobalt cutter for manual or CNC milling machines.
0.40625 in diameter with 1 in length of cut
The cutting diameter is .40625 in and the length of cut is 1 in, giving a relatively short flute length for rigidity in shallow pockets and slots. Overall length measures 2 11/16 in with no neck relief, so reach is limited to the flute length. The TiCN coating adds hardness and wear resistance compared with uncoated cobalt. Select this mill only when the required diameter, flute length and shank size match the job specification exactly.
Solid cobalt substrate with TiCN coating
The 8% cobalt substrate retains hardness at elevated temperatures generated during dry or flood-cooled cutting. TiCN coating reduces friction and built-up edge, helping to maintain consistent chip evacuation without coolant-through capability. Four flutes provide a balance of chip clearance and finish quality in typical milling passes. Power draw and spindle load depend on the machine, material and cutting parameters chosen by the operator.
Highlights
- 4-flute cobalt 8 % cuts hard metals efficiently
- TiCN coating extends tool life in high-heat milling
- Weldon flat shank locks securely in standard holders
- 1 in length of cut removes more material per pass
- 2 11/16 in overall length reaches deep cavities
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Milling |
Questions about this item
How does the .40625 in diameter perform in a milling machine?
The .40625 in cutting diameter removes material with four flutes in a single pass, and the cobalt 8 % body keeps its edge longer than standard high-speed steel when cutting steel or cast iron.
What does the Weldon flat shank mean for tool holding?
The 3/8 in shank has a Weldon flat that locks into a standard set-screw holder, preventing the end mill from spinning under heavy feed rates.
Will the 2 11/16 in overall length fit my tool holder and workpiece clearance?
At 2 11/16 in overall length with a 1 in length of cut, the tool reaches into shallow pockets while leaving enough shank engagement for a secure grip in most 3/8 in holders.
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