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CLEVELAND C42058 Double-End High-Speed Steel Square End Mill - Double-End High-Speed Steel Square End Mills
CLEVELANDDouble-End High-Speed Steel Square End Mills

CLEVELAND C42058 Double-End High-Speed Steel Square End Mill

The CLEVELAND C42058 is a double-end high-speed steel square end mill with a 1/4" mill diameter and 1/2" length of cut, featuring 2 flutes. 3G Electric interprets this demand and sources it across 14 industrial…

SKU 3G-OTH-251020

Also listed as: C 42058 · C-42058

Brand
CLEVELAND
Item
C42058 Double-End High-Speed Steel Square End Mill
Part Number
C42058
Category
Double-End High-Speed Steel Square End Mills
Available to Order
Also known as:C42058CLEVELAND
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C42058
Type
Double End
Mill Dia
1/4"
Flute
2
LOC
1/2"

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

Product Description

The CLEVELAND C42058 is a double-end high-speed steel square end mill with a 1/4" mill diameter and 1/2" length of cut, featuring 2 flutes. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is a CLEVELAND square end mill used for?

A CLEVELAND square end mill is used for general-purpose milling, slotting, and profiling in metalworking. Its double-end design provides two cutting edges per tool, extending service life. The 2-flute geometry offers efficient chip evacuation, making it suitable for ferrous and non-ferrous materials in maintenance, repair, and production environments.

What are the specifications of the CLEVELAND C42058 square end mill?

The CLEVELAND C42058 is a double-end, high-speed steel square end mill with a 1/4" mill diameter and 1/2" length of cut. It has 2 flutes and is designed for general milling applications. The manufacturer part number is C42058, and it is commonly used in manual and CNC machines for slotting and profiling.

Where to buy CLEVELAND C42058 square end mills worldwide?

CLEVELAND C42058 square end mills are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time; we source and deliver this tool to your facility.

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

Select a CLEVELAND square end mill based on material, cut depth, and machine rigidity. For general-purpose milling in steel or aluminum, a 2-flute high-speed steel design like the C42058 provides good chip clearance. Match the mill diameter to your slot width and ensure the length of cut (1/2") exceeds your depth requirement.

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 high-speed steel 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 high-speed steel square end mill with 5/8" mill diameter, 1-1/8" length of cut, and 5" overall length. Two-flute design provides efficient chip evacuation for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials
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This double-end high-speed steel square end mill features a TiN coating for reduced friction and extended tool life. With two flutes and a 1/2" diameter, it is suited for general-purpose milling, slotting, and profiling operations in metalworking, producing flat-bottomed slots and sharp corners

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