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3G Electric
CLEVELAND Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
CLEVELANDSmooth-Finish Six-Flute Countersinks

CLEVELAND Smooth-Finish Six-Flute Countersink

CLEVELAND Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188399

Also listed as: C 46386 · C-46386

Brand
CLEVELAND
Item
Smooth-Finish Six-Flute Countersink
Part Number
C46386
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
Also known as:C46386CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46386

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

Product Description

CLEVELAND Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a CLEVELAND 90° countersink used for?

The CLEVELAND 90° countersink with six flutes creates smooth, burr-free chamfers for screw heads in metalworking. It is commonly used in machining, aerospace, and automotive applications where a precise 90° seat is required for flush fasteners.

What are the specifications of the CLEVELAND C46386 countersink?

The CLEVELAND C46386 is a 90° countersink with six flutes, a 1/4 in body diameter, and carbide construction. It is designed for smooth-finish applications and is part of the Smooth-Finish Six-Flute Countersinks product type.

Where to buy CLEVELAND countersinks worldwide?

3G Electric supplies CLEVELAND countersinks worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the C46386 and other CLEVELAND tooling to your facility, regardless of location.

How to select the right CLEVELAND countersink for my application?

Select a CLEVELAND countersink based on the required angle, flute count, and material. For general metalworking, a 90° six-flute carbide countersink like the C46386 provides a smooth finish. Match the body diameter to your tool holder and consider the workpiece hardness for optimal tool life.

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 smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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