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CLEVELAND C46218 Four-Flute Machine Countersink - Four-Flute Machine Countersinks
CLEVELANDFour-Flute Machine Countersinks

CLEVELAND C46218 Four-Flute Machine Countersink

The CLEVELAND Countersink is a 90°, four-flute machine countersink with a 5/8 in body diameter, made from black oxide high speed steel (MPN C46218). 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-185896

Also listed as: C 46218 · C-46218

Brand
CLEVELAND
Item
C46218 Four-Flute Machine Countersink
Part Number
C46218
Category
Four-Flute Machine Countersinks
Available to Order
Also known as:C46218CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46218
Type
Black Oxide High Speed Steel
Flute
4
Body Dia
5/8 in

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

Product Description

The CLEVELAND Countersink is a 90°, four-flute machine countersink with a 5/8 in body diameter, made from black oxide high speed steel (MPN C46218). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND C46218 countersink used for?

The CLEVELAND C46218 is a four-flute machine countersink used to create a 90° chamfer or countersink around a pre-drilled hole. It is commonly applied in metalworking and machining to prepare holes for flat-head screws or to deburr edges, ensuring a flush fit and clean finish.

What are the specifications of the CLEVELAND C46218 countersink?

The CLEVELAND C46218 is a 90° countersink with four flutes, a 5/8 in body diameter, and is made from black oxide high-speed steel. It is designed for machine use and is suitable for creating precise chamfers in metal. The manufacturer part number is C46218.

Where to buy the CLEVELAND C46218 countersink worldwide?

You can source the CLEVELAND C46218 countersink 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 tooling.

How to select the right CLEVELAND countersink for your application?

To select the right CLEVELAND countersink, match the angle (e.g., 90°) to your fastener's head angle, and choose a body diameter that clears the hole size. For machine use, a four-flute design like the C46218 provides smoother cutting. Always verify material compatibility with high-speed steel for general metalwork.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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CLEVELAND Products

3G Electric supplies CLEVELAND four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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