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

CLEVELAND Four-Flute Machine Countersink

The CLEVELAND Countersink is a 60° four-flute machine countersink made from black oxide high speed steel. It features a 1/4 in body diameter and a 3/16 in shank, identified by manufacturer part number C46198.

SKU 3G-OTH-185985

Also listed as: C 46198 · C-46198

Brand
CLEVELAND
Item
Four-Flute Machine Countersink
Part Number
C46198
Category
Four-Flute Machine Countersinks
Available to Order
Also known as:C46198CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46198
Type
Black Oxide High Speed Steel
Flute
4
Shank
3/16 in
Body Dia
1/4 in

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

Product Description

The CLEVELAND Countersink is a 60° four-flute machine countersink made from black oxide high speed steel. It features a 1/4 in body diameter and a 3/16 in shank, identified by manufacturer part number C46198.

Frequently Asked Questions

What is the CLEVELAND C46198 countersink used for?

The CLEVELAND C46198 is a 60° four-flute machine countersink used to create chamfered holes in metal, wood, or plastic for fastener flush seating. It is common in aerospace, automotive, and general machining applications where precision deburring or countersinking is required.

What are the specifications of the CLEVELAND C46198 countersink?

The CLEVELAND C46198 is a black oxide high-speed steel countersink with a 60° included angle, 4 flutes, 1/4 in body diameter, and 3/16 in shank. It is designed for machine use and is identified by MPN C46198. The black oxide finish provides wear resistance and reduces chip welding.

Where to buy the CLEVELAND C46198 countersink worldwide?

You can source the CLEVELAND C46198 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; we supply this item to procurement teams internationally.

How to select the correct CLEVELAND countersink for a job?

Select a CLEVELAND countersink by matching the included angle (e.g., 60° for standard flathead screws) to your fastener, and ensure the body diameter exceeds the screw head. For the C46198, the 1/4 in body and 3/16 in shank suit smaller holes. Use a four-flute design for smoother cutting in production runs.

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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