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KEO High-Speed Steel Keyseat Milling Cutter, 1/2" Dia, 3/64" Thick, 10 Teeth - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO High-Speed Steel Keyseat Milling Cutter, 1/2" Dia, 3/64" Thick, 10 Teeth

The KEO Narrow Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 1/2" diameter, 3/64" thickness, and 10 teeth (MPN 943-000-545).

SKU 3G-OTH-315661

Also listed as: 943000545 · 943 000 545

Brand
KEO
Item
High-Speed Steel Keyseat Milling Cutter, 1/2" Dia, 3/64" Thick, 10 Teeth
Part Number
943-000-545
Category
High-Speed Steel Keyseat Milling Cutters
Available to Order
Also known as:943-000-545KEO
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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
943-000-545
Type
Straight Tooth
Dia
1/2"
Thick
3/64"
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 1/2" diameter, 3/64" thickness, and 10 teeth (MPN 943-000-545).

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 keyseats in shafts and hubs. It is commonly used in industrial maintenance, repair, and production environments where accurate slotting is required for mechanical power transmission components.

What are the specifications of the KEO Narrow Keyseat Cutter?

This KEO cutter has a 1/2" diameter, 3/64" thickness, and 10 straight teeth. It is made of high-speed steel (HSS) for durability in ferrous and non-ferrous materials. The manufacturer part number is 943-000-545, and it is designed for narrow keyseat milling applications.

Where to buy the KEO Narrow Keyseat Cutter worldwide?

You can source the KEO Narrow Keyseat Cutter 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 on this HSS keyseat cutter.

How to select the right KEO keyseat cutter for a shaft?

Select a KEO keyseat cutter based on the keyway width and shaft diameter. For a 1/2" shaft, a 3/64" thick cutter like this model is typical. Ensure the cutter diameter matches the keyseat length required. Always verify the arbor size and machine compatibility before ordering.

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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