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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 3/16" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 3/16" Thick

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter with a staggered tooth design, ANSI # 610, 1-1/4" diameter, 3/16" thickness, and 12 teeth (MPN 943-000-748). 3G Electric interprets…

SKU 3G-OTH-309663

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 3/16" Thick
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-748
Type
Staggered Tooth, ANSI # 610
Dia
1-1/4"
Thick
3/16"
Tooth
12
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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 with a staggered tooth design, ANSI # 610, 1-1/4" diameter, 3/16" thickness, and 12 teeth (MPN 943-000-748). 3G Electric interprets demand and delivers this cutter across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

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 and cobalt construction provide fast cutting and durability in industrial machining operations across metalworking and maintenance departments.

What are the specifications of the KEO 943-000-748 keyseat cutter?

The KEO 943-000-748 is a staggered tooth, ANSI # 610 keyseat cutter with a 1-1/4" diameter, 3/16" thickness, and 12 teeth. It is made from cobalt for heat resistance and longer tool life in ferrous and non-ferrous materials.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine KEO tooling like the 943-000-748 to industrial buyers needing reliable keyway cutting solutions.

How to select the right keyseat cutter size?

Select a keyseat cutter based on the keyway width (cutter thickness) and shaft diameter (cutter diameter). For the KEO 943-000-748, the 3/16" thickness matches a 3/16" keyway, and the 1-1/4" diameter suits shafts requiring that cutter size. Always match cutter to ANSI 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 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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