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KEO Standard Keyseat Cutter: High Speed Steel, Staggered Tooth, 1-1/2" Dia - Fast-Cutting High-Speed Steel Keyseat Milling Cutters
KEOFast-Cutting High-Speed Steel Keyseat Milling Cutters

KEO Standard Keyseat Cutter: High Speed Steel, Staggered Tooth, 1-1/2" Dia

The KEO Standard Keyseat Cutter is a fast-cutting high-speed steel keyseat milling cutter, type staggered tooth, ANSI # 812, with a 1-1/2" diameter and 1/4" thickness (MPN 943-000-309). 3G Electric interprets…

SKU 3G-OTH-400762

Brand
KEO
Item
Standard Keyseat Cutter: High Speed Steel, Staggered Tooth, 1-1/2" Dia
Category
Fast-Cutting High-Speed Steel Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-309
Type
Staggered Tooth, ANSI # 812
Dia
1-1/2"
Thick
1/4"
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting high-speed steel keyseat milling cutter, type staggered tooth, ANSI # 812, with a 1-1/2" diameter and 1/4" thickness (MPN 943-000-309). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is a high-speed steel, staggered-tooth milling cutter designed for cutting keyways and keyseats in shafts and hubs. It is commonly used in industrial machining, maintenance, and repair applications where precise, fast-cutting keyseat profiles are required.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 1-1/2" diameter, 1/4" thickness, and is made of high-speed steel with a staggered tooth design. It meets ANSI # 812 standard and carries manufacturer part number 943-000-309. The staggered tooth geometry enables efficient chip evacuation and faster cutting in keyseat milling operations.

Where to buy the KEO Standard Keyseat Cutter worldwide?

3G Electric supplies the KEO Standard Keyseat Cutter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cutter and arrange international shipping.

How to select the right KEO keyseat cutter for my application?

Select a KEO keyseat cutter based on shaft diameter, keyway width, and material. For general-purpose steel, a high-speed steel staggered-tooth cutter like this 1-1/2" diameter, 1/4" thick model works well. Match the cutter's ANSI number to your keyseat dimensions and ensure your machine spindle can accommodate the arbor hole.

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 high-speed steel 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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