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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 5/64" Thick - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 5/64" Thick

The KEO Narrow Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 5/8" diameter, 5/64" thickness, and 10 teeth (MPN 943-000-550). 3G Electric interprets demand for this tool across 14…

SKU 3G-OTH-315698

Also listed as: 943000550 · 943 000 550

Brand
KEO
Item
Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 5/64" Thick
Category
High-Speed Steel Keyseat Milling Cutters
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
943-000-550
Type
Straight Tooth
Dia
5/8"
Thick
5/64"
Tooth
10

Technical Documents

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

Product Description

The KEO Narrow Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 5/8" diameter, 5/64" thickness, and 10 teeth (MPN 943-000-550). 3G Electric interprets demand for this tool across 14 industrial departments, with specialist depth in cutting tools as an authorized distributor.

Frequently Asked Questions

What is the KEO Narrow Keyseat Cutter used for?

The KEO Narrow Keyseat Cutter is a high-speed steel milling tool designed for cutting precise keyways and slots in shafts and hubs. It is commonly used in industrial maintenance, gear manufacturing, and machinery repair applications where accurate, narrow keyseat profiles are required.

What are the specifications of the KEO Narrow Keyseat Cutter 943-000-550?

The KEO Narrow Keyseat Cutter model 943-000-550 features a 5/8" diameter, 5/64" thickness, and 10 straight teeth. It is made from high-speed steel for durability and sharpness. This cutter is designed for keyseat milling and is compatible with standard milling machines.

Where to buy the KEO Narrow Keyseat Cutter worldwide?

You can source the KEO Narrow Keyseat Cutter worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this high-speed steel keyseat cutter.

How to select the right KEO Narrow Keyseat Cutter for a keyway?

To select the correct KEO Narrow Keyseat Cutter, match the cutter thickness to the keyway width and the diameter to the shaft size. For example, the 943-000-550 with 5/64" thickness suits narrow keyways. Always verify the tooth count and material compatibility with your workpiece for optimal results.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO high-speed steel 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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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 1/16" Thick, 10 Tooth (MPN 943-000-549)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 3/4" Dia, 5/64" Thick, 10 Tooth (MPN 943-000-554)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 7/8" Dia, 5/64" Thick, 12 Tooth (MPN 943-000-560)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 3/64" Thick, 10 Tooth (MPN 943-000-548)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 5/8" Dia, 3/64" Thick, 10 Tooth (MPN 943-000-548)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 3/4" Dia, 7/64" Thick, 10 Tooth (MPN 943-000-556)
KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 1" Dia, 5/64" Thick, 12 Tooth (MPN 943-000-568)
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KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 1" Dia, 5/64" Thick, 12 Tooth (MPN 943-000-568)

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