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CLEVELAND C32521 General Purpose Cobalt Square End Mill - General Purpose Cobalt Square End Mills
CLEVELANDGeneral Purpose Cobalt Square End Mills

CLEVELAND C32521 General Purpose Cobalt Square End Mill

The CLEVELAND Square End Mill is a general purpose cobalt end mill with a TiN coating, 2 flutes, a 1/2" mill diameter, 1" length of cut, and 3-1/4" overall length (MPN C32521).

SKU 3G-OTH-270360

Also listed as: C 32521 · C-32521

Brand
CLEVELAND
Item
C32521 General Purpose Cobalt Square End Mill
Part Number
C32521
Category
General Purpose Cobalt Square End Mills
Available to Order
Also known as:C32521CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C32521
Type
TiN Coated
Mill Dia
1/2"
OAL
3-1/4"
Flute
2
LOC
1"

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Square End Mill is a general purpose cobalt end mill with a TiN coating, 2 flutes, a 1/2" mill diameter, 1" length of cut, and 3-1/4" overall length (MPN C32521).

Frequently Asked Questions

What is the CLEVELAND C32521 square end mill used for?

The CLEVELAND C32521 square end mill is a general-purpose cutting tool used for milling slots, profiles, and keyways in metalworking. Its cobalt construction and TiN coating suit ferrous materials like steel and stainless steel. It is common in maintenance, repair, and production machining across industrial sectors.

What are the specifications of the CLEVELAND C32521 end mill?

The CLEVELAND C32521 is a 1/2" diameter square end mill with a 1" length of cut and 3-1/4" overall length. It has 2 flutes, is made of cobalt, and features a TiN coating. The manufacturer part number is C32521. These specs define its suitability for general-purpose milling in ferrous materials.

Where to buy CLEVELAND C32521 end mills worldwide?

You can source the CLEVELAND C32521 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; we provide reliable sourcing for this and other CLEVELAND cutting tools.

How to select the right CLEVELAND square end mill for your application?

Select a CLEVELAND square end mill based on material, diameter, flute count, and coating. For general-purpose milling of steel, the C32521 with 2 flutes and TiN coating offers good chip clearance and wear resistance. Match the length of cut to your slot depth. Always consult the tool's specifications for optimal feed and speed.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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CLEVELAND Products

3G Electric supplies CLEVELAND general purpose cobalt square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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