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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/16" Dia, 1/16" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

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

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, specifically a staggered tooth type with ANSI # 202 1/2 designation. It features a 5/16" diameter and 1/16" thickness, identified by…

SKU 3G-OTH-309637

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/16" Dia, 1/16" Thick
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-623
Type
Staggered Tooth, ANSI # 202 1/2
Dia
5/16"
Thick
1/16"
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, specifically a staggered tooth type with ANSI # 202 1/2 designation. It features a 5/16" diameter and 1/16" thickness, identified by manufacturer part number 943-000-623. This tool is designed for precision keyway cutting in industrial machining applications.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is used for milling keyways and slots in shafts and hubs for industrial power transmission applications. Its staggered-tooth cobalt design enables fast, efficient cutting in steel, stainless steel, and other alloys commonly found in manufacturing and maintenance operations.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 5/16" diameter, 1/16" thickness, and is made from cobalt high-speed steel with staggered teeth. The ANSI number is 202-1/2, and the manufacturer part number is 943-000-623. It is designed for precision keyseat milling in metalworking applications.

Where to buy KEO Standard Keyseat Cutters worldwide?

3G Electric supplies KEO Standard Keyseat Cutters worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cutter or other KEO tooling for your operations.

How to select the right KEO keyseat cutter for my application?

Select a KEO keyseat cutter based on keyway width and shaft diameter. For this cutter, the 1/16" thickness matches a standard keyseat width, while the 5/16" diameter suits smaller shafts. Match the cutter's cobalt grade to your material hardness for optimal tool life and cutting speed.

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 fast-cutting 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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