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KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406 - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406

SKU 3G-OTH-307414

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Straight Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406
Category
Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-662
Type
Straight Tooth, ANSI # 406
Dia
3/4"
Thick
1/8"
Tooth
10
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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. This cobalt, straight-tooth, 3/4" diameter cutter with 1/8" thickness and 10 teeth is designed for precise, clean cuts in industrial machining applications.

What are the specifications of the KEO 943-000-662 keyseat cutter?

The KEO 943-000-662 is a cobalt keyseat cutter with a 3/4" diameter, 1/8" thickness, straight tooth design, and 10 teeth. It is classified as ANSI # 406. This cutter is built for durability and accuracy in keyway milling operations.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters like the 943-000-662 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt, straight-tooth, 3/4" diameter cutter.

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. For a 3/4" shaft, a 1/8" thick cutter like the ANSI # 406 is common. Ensure the tooth count and material (cobalt) suit your workpiece hardness and machine rigidity.

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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