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CLEVELAND C52157 Double-End Cobalt Square End Mill - Double-End Cobalt Square End Mills
CLEVELANDDouble-End Cobalt Square End Mills

CLEVELAND C52157 Double-End Cobalt Square End Mill

The CLEVELAND C52157 is a double-end cobalt square end mill with a 5/16" mill diameter, 9/16" length of cut, and 3-1/2" overall length. It features two flutes and is designed for general-purpose milling applications.

SKU 3G-OTH-232330

Also listed as: C 52157 · C-52157

Brand
CLEVELAND
Item
C52157 Double-End Cobalt Square End Mill
Part Number
C52157
Category
Double-End Cobalt Square End Mills
Available to Order
Also known as:C52157CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C52157
Type
Double End
Mill Dia
5/16"
OAL
3-1/2"
Flute
2
LOC
9/16"

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

Product Description

The CLEVELAND C52157 is a double-end cobalt square end mill with a 5/16" mill diameter, 9/16" length of cut, and 3-1/2" overall length. It features two flutes and is designed for general-purpose milling applications.

Frequently Asked Questions

What is the CLEVELAND C52157 square end mill used for?

The CLEVELAND C52157 is a double-end cobalt square end mill designed for general-purpose milling in ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring operations in industrial machining environments.

What are the specifications of the CLEVELAND C52157 end mill?

The CLEVELAND C52157 is a double-end cobalt square end mill with a 5/16" mill diameter, 9/16" length of cut (LOC), and 3-1/2" overall length (OAL). It has 2 flutes and is made from cobalt high-speed steel for heat resistance and durability in machining applications.

Where to buy the CLEVELAND C52157 end mill worldwide?

You can source the CLEVELAND C52157 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility efficiently. Contact us for availability and lead time.

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

Select the CLEVELAND C52157 for general-purpose milling in materials like steel and aluminum. Match the 5/16" diameter and 9/16" LOC to your cut depth and slot width. For harder materials, consider cobalt HSS for heat resistance. Always verify shank compatibility with your machine's collet.

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 double-end 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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Double-end cobalt square end mill with TiCN coating for general-purpose milling, slotting, and profiling. Two-flute design with 3/8" diameter and 9/16" length of cut produces 90° shoulders and flat-bottomed slots. Suitable for ferrous and non-ferrous materials including steels and cast irons
CLEVELAND
Double-end cobalt square end mill with TiCN coating for general-purpose milling, slotting, and profiling. Two-flute design with 3/8" diameter and 9/16" length of cut produces 90° shoulders and flat-bottomed slots. Suitable for ferrous and non-ferrous materials including steels and cast irons

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