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KEO High-Speed Steel Keyseat Milling Cutter - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO High-Speed Steel Keyseat Milling Cutter

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).

SKU 3G-OTH-315698

Also listed as: 943000550 · 943 000 550

Brand
KEO
Item
High-Speed Steel Keyseat Milling Cutter
Part Number
943-000-550
Category
High-Speed Steel Keyseat Milling Cutters
Available to Order
Also known as:943-000-550KEO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, 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).

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
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 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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