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CLEVELAND Square End Mill: Cobalt, 2 Flute, 5/16" Mill Dia, 9/16" LOC, 2-1/2" OAL (MPN C42609) - General Purpose Cobalt Square End Mills
CLEVELANDGeneral Purpose Cobalt Square End Mills

CLEVELAND Square End Mill: Cobalt, 2 Flute, 5/16" Mill Dia, 9/16" LOC, 2-1/2" OAL (MPN C42609)

The CLEVELAND Square End Mill is a general purpose cobalt end mill with 2 flutes, a 5/16" mill diameter, 9/16" length of cut, and 2-1/2" overall length (MPN C42609). 3G Electric interprets this demand and sources it…

SKU 3G-OTH-270273

Also listed as: C 42609 · C-42609

Brand
CLEVELAND
Item
Square End Mill: Cobalt, 2 Flute, 5/16" Mill Dia, 9/16" LOC, 2-1/2" OAL
Category
General Purpose Cobalt Square End Mills
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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
C42609
Mill Dia
5/16"
OAL
2-1/2"
Flute
2
LOC
9/16"

Technical Documents

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

Product Description

The CLEVELAND Square End Mill is a general purpose cobalt end mill with 2 flutes, a 5/16" mill diameter, 9/16" length of cut, and 2-1/2" overall length (MPN C42609). 3G Electric interprets this demand and sources it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND C42609 square end mill used for?

The CLEVELAND C42609 is a general-purpose cobalt square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for manual and CNC milling machines in industrial metalworking applications.

What are the specifications of the CLEVELAND C42609 end mill?

The CLEVELAND C42609 is a cobalt square end mill with a 5/16" mill diameter, 9/16" length of cut (LOC), and 2-1/2" overall length (OAL). It has 2 flutes and is designed for general-purpose milling. The manufacturer part number is C42609, and it is available as SKU C42609.

Where to buy CLEVELAND C42609 end mills worldwide?

You can source the CLEVELAND C42609 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 for industrial procurement needs.

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

Select the CLEVELAND C42609 for general-purpose milling in materials like steel and aluminum. Match the 5/16" diameter to your required slot width, and ensure the 9/16" length of cut is sufficient for your depth. For harder materials, consider cobalt end mills for heat resistance. Consult your machine's speed and 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 general purpose cobalt 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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