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KEO Fast-Cutting Single-Flute Countersink, 110°, 5/8 in Body Dia, Cobalt Steel - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Fast-Cutting Single-Flute Countersink, 110°, 5/8 in Body Dia, Cobalt Steel

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185546

Brand
KEO
Item
Fast-Cutting Single-Flute Countersink, 110°, 5/8 in Body Dia, Cobalt Steel
Part Number
55453
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:55453KEO
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Technical Specifications

KEO
Manufacturer Part Number
55453

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

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the KEO Countersink 55453 used for?

The KEO Countersink 55453 is used for deburring and countersinking holes in metal, particularly in industrial machining and fabrication. Its 110° angle and single-flute design provide fast, clean cuts in steel and other materials, making it ideal for production environments where efficiency and precision are required.

What are the specifications of the KEO Countersink 55453?

The KEO Countersink 55453 has a 110° included angle, 1 flute, and a 5/8 in body diameter. It is made from cobalt steel for durability and heat resistance. The manufacturer part number is 55453, and it is designed for fast-cutting single-flute countersinking operations in industrial applications.

Where to buy the KEO Countersink 55453 worldwide?

You can source the KEO Countersink 55453 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 provide reliable sourcing for this and other KEO tooling.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the angle (e.g., 110° for standard flat-head screws) and body diameter to your hole size and material. For harder metals, choose cobalt or carbide. Single-flute designs like the 55453 offer faster chip removal. Always verify shank compatibility with your tool holder.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO fast-cutting single-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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