Cleveland
Cleveland 0.25 in Square End Mill C41843
A 0.25 in square end mill made from high-speed steel with a 0.625 in length of cut
- TypeCutting Tools
- High-speed steel resists wear during general milling
- 25 in diameter suits light profiling tasks
- 625 in length of cut handles shallow slots
- 3/8 in Weldon flat shank locks securely in holders
- Uncoated finish keeps cost low for short runs
Cleveland C41843 End Mill
The Cleveland C41843 is a 0.25 inch square end mill made from high-speed steel. It features a two-flute high-helix design with an uncoated finish and a Weldon flat shank. This cutting tool is intended for general milling operations in a workshop setting.
Machinists needing a small-diameter HSS cutter
This tool suits machinists who need a 0.25 inch diameter end mill for slotting or profiling tasks. The high-helix geometry aids chip evacuation in softer materials. It is not suited for applications requiring a coated tool for high-temperature alloys or a coolant-through design for deep-pocket milling.
0.25 inch diameter with 0.625 inch length of cut
The milling diameter of 0.25 inch and length of cut of 0.625 inch define the reach and width of cut for this tool. The overall length is 2 7/16 inch with a 3/8 inch shank diameter. These dimensions determine compatibility with your tool holder and workpiece clearance requirements.
Highlights
- High-speed steel resists wear during general milling
- 25 in diameter suits light profiling tasks
- 625 in length of cut handles shallow slots
- 3/8 in Weldon flat shank locks securely in holders
- Uncoated finish keeps cost low for short runs
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Cutting Tools |
Questions about this item
How often will the 0.25 in high-speed steel cutting edges need resharpening or replacement under normal milling?
Resharpen when the 2-flute edges dull; the uncoated HSS material allows multiple regrinds before the 0.625 in length of cut is consumed, so plan replacement after several sharpening cycles.
What limit appears first during a long production run with this 3/8 in shank end mill?
Heat buildup in the uncoated high-speed steel flutes typically limits sustained feed rates before the Weldon flat shank or machine rigidity becomes the bottleneck.
How much noise, heat and power draw should I expect when running this cutter all day?
Expect moderate spindle load and audible cutting noise; the uncoated HSS generates noticeable heat at the 0.25 in diameter, so use flood coolant and monitor spindle power to avoid thermal expansion.
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