Cleveland
Cleveland C32573 4-Flute Cobalt 8% Ball Nose Milling Accessory
A 4-flute cobalt 8% ball nose end mill with a 1.25 inch length of cut and .484375 inch milling diameter
- TypeMilling
- 4-flute design enables efficient chip evacuation for smoother milling
- Cobalt 8% construction resists wear and heat during heavy cuts
- Ball nose profile creates precise contoured surfaces and radii
- 25 in length of cut reaches deep features in one pass
- 484375 in diameter suits medium-duty machining applications
Cleveland 4-Flute Cobalt 8% Ball Nose End Mill
This Cleveland C32573 milling accessory is a 4-flute cobalt 8% ball nose end mill designed for general-purpose machining in a workshop or production environment. It suits machinists and maintenance technicians who need a center-cutting tool capable of profiling and contouring operations on ferrous and non-ferrous materials.
Upgrade from standard high-speed steel cutters
The cobalt 8% substrate provides higher hot hardness and wear resistance than conventional high-speed steel, extending tool life when cutting tougher alloys or running at elevated temperatures. The jump is worth it when existing tools dull quickly on stainless steel, titanium or high-temperature alloys and a more heat-resistant flute material reduces changeover frequency.
Check shank compatibility and holder clearance
Verify that your tool holder or collet accepts a 1/2 in shank with a Weldon flat before ordering. Confirm the machine spindle can accommodate the 3 1/4 in overall length and that the 1.25 in length of cut provides sufficient reach for the intended pocket or profile depth without interference.
Highlights
- 4-flute design enables efficient chip evacuation for smoother milling
- Cobalt 8% construction resists wear and heat during heavy cuts
- Ball nose profile creates precise contoured surfaces and radii
- 25 in length of cut reaches deep features in one pass
- 484375 in diameter suits medium-duty machining applications
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Milling |
Questions about this item
What shank diameter does the C32573 end mill need for my tool holder?
The cutter has a 1/2 in Weldon flat shank that locks into a matching holder set screw.
How do I install the 4-flute cobalt ball nose cutter without it pulling out?
Seat the Weldon flat against the holder's set screw and tighten firmly; the flat prevents rotation under load.
When should I replace the .484375 in diameter cobalt mill?
Replace when the ball nose radius wears down or flutes show chipping that affects finish quality.
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