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CLEVELAND Square End Mill: Carbide, TiAlN Coated, 4 Flute, 5/8" Mill Dia, 2-1/4" LOC - Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
CLEVELANDFast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys

CLEVELAND Square End Mill: Carbide, TiAlN Coated, 4 Flute, 5/8" Mill Dia, 2-1/4" LOC

The CLEVELAND Square End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring a TiAlN coating, 4 flutes, 5/8" mill diameter, 2-1/4" length of cut, and 5" overall length (MPN…

SKU 3G-OTH-210784

Also listed as: C 80066 · C-80066

Brand
CLEVELAND
Item
Square End Mill: Carbide, TiAlN Coated, 4 Flute, 5/8" Mill Dia, 2-1/4" LOC
Category
Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C80066
Type
TiAlN Coated
Mill Dia
5/8"
OAL
5"
Flute
4
LOC
2-1/4"

Technical Documents

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

Product Description

The CLEVELAND Square End Mill is a fast-cutting carbide end mill for stainless steel and super alloys, featuring a TiAlN coating, 4 flutes, 5/8" mill diameter, 2-1/4" length of cut, and 5" overall length (MPN C80066). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the CLEVELAND C80066 square end mill used for?

The CLEVELAND C80066 square end mill is designed for fast cutting of stainless steel and super alloys. Its TiAlN coating and 4-flute geometry provide heat resistance and chip evacuation, making it suitable for high-performance milling in aerospace, automotive, and general metalworking applications.

What are the specifications of the CLEVELAND C80066 end mill?

The CLEVELAND C80066 is a carbide square end mill with a 5/8" mill diameter, 2-1/4" length of cut (LOC), and 5" overall length (OAL). It features a TiAlN coating and 4 flutes, optimized for machining stainless steel and super alloys. The manufacturer part number is C80066.

Where to buy CLEVELAND C80066 end mills worldwide?

CLEVELAND C80066 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 availability and lead time on this and other CLEVELAND cutting tools.

How to select the right CLEVELAND square end mill for stainless steel?

For stainless steel and super alloys, select a carbide end mill with TiAlN coating like the CLEVELAND C80066. The 4-flute design balances chip clearance and surface finish. Match the mill diameter and length of cut to your workpiece geometry. Always use appropriate speeds and feeds per the manufacturer's 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 fast-cutting carbide square end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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