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CLEVELAND Square End Mill: Carbide, 3 Flute, 9/16" Mill Dia, 1-1/4" LOC, 3-1/2" OAL (MPN C61688) - Carbide Square End Mills for Aluminum
CLEVELANDCarbide Square End Mills for Aluminum

CLEVELAND Square End Mill: Carbide, 3 Flute, 9/16" Mill Dia, 1-1/4" LOC, 3-1/2" OAL (MPN C61688)

The CLEVELAND Square End Mill is a carbide end mill for aluminum, featuring 3 flutes, a 9/16" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length (MPN C61688). 3G Electric interprets demand and delivers…

SKU 3G-OTH-252545

Also listed as: C 61688 · C-61688

Brand
CLEVELAND
Item
Square End Mill: Carbide, 3 Flute, 9/16" Mill Dia, 1-1/4" LOC, 3-1/2" OAL
Category
Carbide Square End Mills for Aluminum
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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
C61688
Mill Dia
9/16"
OAL
3-1/2"
Flute
3
LOC
1-1/4"

Technical Documents

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

Product Description

The CLEVELAND Square End Mill is a carbide end mill for aluminum, featuring 3 flutes, a 9/16" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length (MPN C61688). 3G Electric interprets demand and delivers this cutting tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the CLEVELAND C61688 square end mill used for?

The CLEVELAND C61688 square end mill is designed for machining aluminum and non-ferrous materials. Its 3-flute carbide construction provides efficient chip evacuation and a smooth finish in slotting, profiling, and contouring applications. It is commonly used in CNC milling operations across automotive, aerospace, and general manufacturing industries.

What are the specifications of the CLEVELAND C61688 end mill?

The CLEVELAND C61688 is a carbide square end mill with a 9/16" mill diameter, 1-1/4" length of cut (LOC), and 3-1/2" overall length (OAL). It has 3 flutes and is optimized for aluminum. The manufacturer part number is C61688, and it is available as SKU 33FZ51 from 3G Electric.

Where to buy CLEVELAND C61688 end mills worldwide?

You can source the CLEVELAND C61688 square end mill 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; we supply genuine CLEVELAND tooling to customers in any country.

How to select the right CLEVELAND end mill for aluminum?

For aluminum, choose a carbide end mill with a high helix angle and polished flutes to prevent chip buildup. The CLEVELAND C61688 with 3 flutes and a 9/16" diameter is ideal for general machining. Match the length of cut to your depth requirements and ensure your spindle speed and feed rate align with the tool's geometry for optimal performance.

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 aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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