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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 3/4" LOC - Carbide Square End Mills for Hardened Materials
CLEVELANDCarbide Square End Mills for Hardened Materials

CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 3/4" LOC

The CLEVELAND Square End Mill (MPN C80427) is a carbide, TiAlN-coated, 5-flute end mill with a 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length, designed for hardened materials. 3G Electric sources…

SKU 3G-OTH-309349

Also listed as: C 80427 · C-80427

Brand
CLEVELAND
Item
Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 3/4" LOC
Category
Carbide Square End Mills for Hardened Materials
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C80427
Type
TiAlN Coated
Mill Dia
1/4"
OAL
2-1/2"
Flute
5
LOC
3/4"

Technical Documents

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

Product Description

The CLEVELAND Square End Mill (MPN C80427) is a carbide, TiAlN-coated, 5-flute end mill with a 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length, designed for hardened materials. 3G Electric sources this genuine industrial cutting tool as part of our broader supply across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is a CLEVELAND square end mill used for?

A CLEVELAND square end mill is used for precision milling of hardened materials. Its TiAlN coating and 5-flute design provide heat resistance and smooth finishing in die, mold, and aerospace applications. 3G Electric supplies this tool across 14 industrial departments.

What are the specifications of the CLEVELAND C80427 end mill?

The CLEVELAND C80427 is a carbide square end mill with TiAlN coating, 5 flutes, 1/4" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It is designed for hardened materials. 3G Electric sources this genuine CLEVELAND tool for global delivery.

Where to buy CLEVELAND C80427 end mills worldwide?

3G Electric supplies the CLEVELAND C80427 carbide square end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine CLEVELAND tool.

How to select the right CLEVELAND end mill for hardened steel?

For hardened steel, choose a carbide end mill with TiAlN coating like the CLEVELAND C80427. Its 5-flute design reduces vibration and improves surface finish. Match the mill diameter and length of cut to your workpiece geometry. 3G Electric can help confirm the correct tool.

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 carbide square end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 3/8" LOC, 2" OAL (MPN C80426)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 3/8" LOC, 2" OAL (MPN C80426)
CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 1-1/4" LOC, 4" OAL (MPN C80428)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/4" Mill Dia, 1-1/4" LOC, 4" OAL (MPN C80428)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 7/32" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN C80425)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 3/16" Mill Dia, 5/16" LOC, 2" OAL (MPN C80422)
CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 5/16" Mill Dia, 7/16" LOC, 2" OAL (MPN C80431)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 5/16" Mill Dia, 7/16" LOC, 2" OAL (MPN C80431)
CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/8" Mill Dia, 1/2" LOC, 2" OAL (MPN C80419)
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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 5 Flute, 1/8" Mill Dia, 1/2" LOC, 2" OAL (MPN C80419)

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