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KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/8" Dia, 3/16" Thick - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/8" Dia, 3/16" Thick

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter with a straight tooth design, ANSI # 609, featuring a 1-1/8" diameter and 3/16" thickness (MPN 943-000-209). 3G Electric interprets customer demand…

SKU 3G-OTH-315645

Brand
KEO
Item
Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/8" Dia, 3/16" Thick
Category
High-Speed Steel Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-209
Type
Straight Tooth, ANSI # 609
Dia
1-1/8"
Thick
3/16"
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter with a straight tooth design, ANSI # 609, featuring a 1-1/8" diameter and 3/16" thickness (MPN 943-000-209). 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 a KEO Standard Keyseat Cutter used for?

A KEO Standard Keyseat Cutter is a high-speed steel milling tool used to cut keyways and keyseats in shafts and hubs for power transmission assemblies. It is common in machining, automotive, and industrial maintenance applications where precise, straight-sided slots are required.

What are the specifications of the KEO 943-000-209 keyseat cutter?

The KEO 943-000-209 is a high-speed steel, straight-tooth keyseat cutter with a 1-1/8" diameter and 3/16" thickness. It conforms to ANSI # 609 standard. This cutter is designed for milling keyways in steel and other materials, offering durability and consistent cutting geometry.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters, including the 943-000-209, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement with technical guidance.

How to select the right KEO keyseat cutter for a keyway?

Select a KEO keyseat cutter by matching the cutter diameter to the shaft size and the cutter thickness to the key width. For a 1-1/8" shaft, a 3/16" thick cutter like the ANSI # 609 is typical. Always verify the keyway dimensions per your application's tolerance and material hardness.

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 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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