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KEO Left-Hand High-Speed Steel Keyseat Milling Cutter - Left-Hand High-Speed Steel Keyseat Milling Cutters
KEOLeft-Hand High-Speed Steel Keyseat Milling Cutters

KEO Left-Hand High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 505, with a 5/8" diameter and 5/32" thickness (MPN 943-000-664).

SKU 3G-OTH-315443

Also listed as: 943000664 · 943 000 664

Brand
KEO
Item
Left-Hand High-Speed Steel Keyseat Milling Cutter
Part Number
943-000-664
Category
Left-Hand High-Speed Steel Keyseat Milling Cutters
Available to Order
Also known as:943-000-664KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-664
Type
Straight Tooth, LH, ANSI # 505
Dia
5/8"
Thick
5/32"

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 505, with a 5/8" diameter and 5/32" thickness (MPN 943-000-664).

Frequently Asked Questions

What is a KEO Standard Keyseat Cutter used for?

A KEO Standard Keyseat Cutter is used for milling keyways and slots in shafts and hubs for power transmission assemblies. It is a left-hand, high-speed steel cutter with straight teeth, ideal for general-purpose machining in maintenance, repair, and production environments.

What are the specifications of the KEO 943-000-664 keyseat cutter?

The KEO 943-000-664 is a left-hand, high-speed steel keyseat cutter with a 5/8" diameter and 5/32" thickness. It features straight teeth and is classified as ANSI # 505. This cutter is designed for precise keyway cutting in industrial applications.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine KEO cutting tools like the 943-000-664 to industrial buyers, ensuring the right specifications for your machining needs.

How to select the correct KEO keyseat cutter size?

To select the correct KEO keyseat cutter, match the cutter diameter to the keyway width required for your shaft or hub. The thickness determines the slot depth. For a 5/8" diameter cutter with 5/32" thickness, verify your keyseat dimensions against ANSI # 505 standards 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 left-hand 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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