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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 1/4" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 1/4" Thick

SKU 3G-OTH-309631

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

KEO
Manufacturer Part Number
943-000-683
Type
Staggered Tooth, ANSI # 806
Dia
3/4"
Thick
1/4"
Tooth
8
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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 applications. Its staggered tooth design provides efficient chip evacuation and faster cutting in steel, stainless, and other alloys across machining, material handling, and industrial maintenance.

What are the specifications of the KEO 943-000-683 keyseat cutter?

The KEO 943-000-683 is a cobalt, staggered tooth keyseat cutter with a 3/4" diameter, 1/4" thickness, 8 teeth, and ANSI # 806 design. It is a fast-cutting milling tool for precision keyway cutting in industrial equipment, supplied by 3G Electric across 14 departments including machining and power transmission.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters like the 943-000-683 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, sourcing genuine industrial cutting tools across machining, electrical, and power transmission categories. Contact us for availability and lead time.

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 your shaft or hub. The staggered tooth design (ANSI # 806) suits deeper cuts in harder materials. For best results, use proper speeds and feeds per the cutter's cobalt grade and your workpiece material.

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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