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KEO Carbide Keyseat Milling Cutter - Carbide Keyseat Milling Cutters
KEOCarbide Keyseat Milling Cutters

KEO Carbide Keyseat Milling Cutter

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 1/4" diameter, 1/32" thickness, and 8 teeth (MPN 943-000-389). 3G Electric sources this genuine industrial cutting tool…

SKU 3G-OTH-304846

Also listed as: 943000389 · 943 000 389

Brand
KEO
Item
Carbide Keyseat Milling Cutter
Part Number
943-000-389
Category
Carbide Keyseat Milling Cutters
Available to Order
Also known as:943-000-389KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-389
Type
Straight Tooth
Dia
1/4"
Thick
1/32"
Tooth
8

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

Product Description

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 1/4" diameter, 1/32" thickness, and 8 teeth (MPN 943-000-389). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the KEO Small Keyseat Cutter used for?

The KEO Small Keyseat Cutter is used for milling keyways and slots in metal parts, typically in shafts or hubs for power transmission applications. It is designed for precision cutting in industrial maintenance, repair, and manufacturing operations where a 1/4" diameter and 1/32" thickness are required.

What are the specifications of the KEO Small Keyseat Cutter?

The KEO Small Keyseat Cutter (MPN 943-000-389) is a carbide, straight-tooth cutter with a 1/4" diameter, 1/32" thickness, and 8 teeth. It is designed for keyseat milling in metalworking applications. 3G Electric supplies this KEO cutter for worldwide delivery.

Where to buy the KEO Small Keyseat Cutter in worldwide?

You can source the KEO Small Keyseat Cutter (MPN 943-000-389) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select the right KEO keyseat cutter for my application?

Select a KEO keyseat cutter based on the keyway width and depth required for your shaft or hub. For a 1/32" thick keyway, the 1/4" diameter, 8-tooth carbide cutter (MPN 943-000-389) is suitable. Ensure the cutter's diameter matches the keyseat width and that the material is compatible with carbide tooling.

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 carbide keyseat milling cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Carbide keyseat milling cutter with straight tooth design. 3/16" diameter, 1/32" thickness, 6 teeth. Used for cutting keyways and keyseats in shafts and hubs in metalworking and maintenance applications
KEO
Carbide keyseat milling cutter with straight tooth design. 3/16" diameter, 1/32" thickness, 6 teeth. Used for cutting keyways and keyseats in shafts and hubs in metalworking and maintenance applications

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