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CLEVELAND Square End Mill: High Speed Steel, 4 Flute, 1/4" Mill Dia, 5/8" LOC - Left-Helix High-Speed Steel Square End Mills
CLEVELANDLeft-Helix High-Speed Steel Square End Mills

CLEVELAND Square End Mill: High Speed Steel, 4 Flute, 1/4" Mill Dia, 5/8" LOC

The CLEVELAND Square End Mill is a left-helix high-speed steel end mill with a 1/4" mill diameter, 4 flutes, 5/8" length of cut, and 2-7/16" overall length (MPN C42297). 3G Electric interprets customer demand and…

SKU 3G-OTH-269932

Brand
CLEVELAND
Item
Square End Mill: High Speed Steel, 4 Flute, 1/4" Mill Dia, 5/8" LOC
Category
Left-Helix High-Speed Steel Square End Mills
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C42297
Mill Dia
1/4"
OAL
2-7/16"
Flute
4
LOC
5/8"
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Square End Mill is a left-helix high-speed steel end mill with a 1/4" mill diameter, 4 flutes, 5/8" length of cut, and 2-7/16" overall length (MPN C42297). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, and Beckett) serves as a trust anchor, but our breadth extends to electrical, power transmission, and machining categories, ensuring you get the right answer, not just a catalog.

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 square cutting edge produces 90-degree shoulders and flat-bottomed slots. Common applications include machining steel, aluminum, and other ferrous/non-ferrous materials in industrial manufacturing and maintenance shops.

What are the specifications of the CLEVELAND C42297 end mill?

The CLEVELAND C42297 is a high-speed steel square end mill with a 1/4" mill diameter, 4 flutes, 5/8" length of cut (LOC), and 2-7/16" overall length (OAL). It features a left-helix design for specific chip evacuation needs. This MPN C42297 tool is suitable for precision milling operations.

Where to buy CLEVELAND end mills in worldwide?

You can source CLEVELAND end mills worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times on the C42297 and other CLEVELAND tooling.

How to select the right CLEVELAND square end mill?

Select a CLEVELAND square end mill based on material, cut depth, and machine rigidity. For general-purpose steel milling, a 4-flute design like the C42297 provides good finish and chip clearance. Match the mill diameter (1/4") to your slot width and ensure the LOC (5/8") exceeds your cut depth. Consult tooling guides for speed/feed recommendations.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

3G Electric supplies CLEVELAND left-helix 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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