CLEVELAND Ball End Mill: Carbide, 4 Flute, 1/8" Mill Dia, 5/8" LOC, 2" OAL (MPN C63521)
SKU 3G-OTH-210206
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Frequently Asked Questions
What is a CLEVELAND ball end mill used for?
A CLEVELAND ball end mill is used for contouring, slotting, and profiling in aluminum and non-ferrous materials. Its ball nose design creates smooth curved surfaces and 3D shapes in mold, die, and aerospace applications. The carbide construction provides wear resistance for high-speed machining.
What are the specifications of the CLEVELAND C63521 ball end mill?
The CLEVELAND C63521 is a solid carbide ball end mill with 4 flutes, 1/8" mill diameter, 5/8" length of cut, and 2" overall length. It is designed for aluminum and non-ferrous materials. The MPN is C63521 and SKU is 33GC03.
Where to buy CLEVELAND C63521 ball end mills worldwide?
You can source the CLEVELAND C63521 ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this carbide end mill.
How to select the right CLEVELAND ball end mill for aluminum?
For aluminum, choose a carbide ball end mill with 2 or 4 flutes and a polished or coated finish to reduce chip welding. The CLEVELAND C63521 with 4 flutes and 1/8" diameter suits fine finishing. Match flute count to material hardness and use appropriate speeds and feeds for optimal tool life.
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3G Electric supplies CLEVELAND carbide ball end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















