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KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 1-1/4" Dia, 3/8" Thick - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 1-1/4" Dia, 3/8" Thick

SKU 3G-OTH-307418

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Straight Tooth, 1-1/4" Dia, 3/8" Thick
Category
Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-797
Type
Straight Tooth, ANSI # 1210
Dia
1-1/4"
Thick
3/8"
Tooth
14
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

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 commonly applied in machining, automotive, and industrial maintenance operations where precise, straight-sided slots are required for keyed connections.

What are the specifications of the KEO 943-000-797 keyseat cutter?

The KEO 943-000-797 is a cobalt keyseat cutter with a 1-1/4" diameter, 3/8" thickness, 14 straight teeth, and ANSI # 1210 design. It is made from cobalt high-speed steel for heat resistance and durability in ferrous and non-ferrous materials.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide, handling full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO cutting tools and support procurement across 14 departments including machining and power transmission.

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 required by your shaft and hub assembly. Verify the tooth count and material—cobalt for harder steels—and confirm the ANSI number (e.g., 1210) matches your application's standard.

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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