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KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/16" Dia, 1/16" Thick - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/16" Dia, 1/16" Thick

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a 5/16" diameter, 1/16" thickness, and 8 straight teeth, conforming to ANSI # 202 1/2 (MPN 943-000-622). 3G Electric interprets demand and…

SKU 3G-OTH-307384

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/16" Dia, 1/16" Thick
Category
Cobalt Keyseat Milling Cutters
Available to Order
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Technical Specifications

KEO
Manufacturer Part Number
943-000-622
Type
Straight Tooth, ANSI # 202 1/2
Dia
5/16"
Thick
1/16"
Tooth
8
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a 5/16" diameter, 1/16" thickness, and 8 straight teeth, conforming to ANSI # 202 1/2 (MPN 943-000-622). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 applications. It is designed for industrial machining operations where precise, straight-sided keyseat profiles are required, commonly in automotive, aerospace, and general manufacturing.

What are the specifications of the KEO 943-000-622 keyseat cutter?

The KEO 943-000-622 is a cobalt keyseat cutter with a 5/16" diameter, 1/16" thickness, straight tooth design, and 8 teeth. It corresponds to ANSI # 202 1/2 and is made from cobalt high-speed steel for enhanced wear resistance and heat tolerance during cutting.

Where to buy KEO keyseat cutters worldwide?

KEO keyseat cutters are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your machining requirements.

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

Select a KEO keyseat cutter by matching the cutter diameter and thickness to the keyway width and depth specified in your shaft or hub design. For example, the 943-000-622 with 5/16" diameter and 1/16" thickness suits narrow keyways. Always verify tooth count and material compatibility with your workpiece.

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 cobalt 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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