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KEO Small Keyseat Cutter: Carbide, Straight Tooth, 5/16" Dia, 1/16" Thick - Carbide Keyseat Milling Cutters
KEOCarbide Keyseat Milling Cutters

KEO Small Keyseat Cutter: Carbide, Straight Tooth, 5/16" Dia, 1/16" Thick

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 5/16" diameter, 1/16" thickness, and 8 teeth (MPN 943-000-397). 3G Electric sources this genuine industrial cutting tool…

SKU 3G-OTH-304864

Brand
KEO
Item
Small Keyseat Cutter: Carbide, Straight Tooth, 5/16" Dia, 1/16" Thick
Category
Carbide Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-397
Type
Straight Tooth
Dia
5/16"
Thick
1/16"
Tooth
8
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 5/16" diameter, 1/16" thickness, and 8 teeth (MPN 943-000-397). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is a KEO small keyseat cutter used for?

A KEO small keyseat cutter is a carbide milling tool used to cut precise keyways and slots in shafts and hubs for power transmission applications. It is commonly used in machining, automotive, and industrial maintenance to create accurate keyseat profiles.

What are the specifications of the KEO 943-000-397 keyseat cutter?

The KEO 943-000-397 is a carbide straight-tooth keyseat cutter with a 5/16" diameter, 1/16" thickness, and 8 teeth. It is designed for milling keyways in hard materials and is a standard tool for precision slotting operations.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters like the 943-000-397 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine industrial cutting tools for your machining needs.

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

Select a KEO keyseat cutter by matching the cutter thickness to the keyway width and the diameter to the shaft size. For the 943-000-397, use it for 1/16" wide keyways in shafts up to 5/16" diameter. Always verify material hardness and machine spindle compatibility.

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 carbide 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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