KEO Narrow Keyseat Cutter: High Speed Steel, Straight Tooth, 1/4" Dia, 1/64" Thick
The KEO Narrow Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 1/4" diameter, 1/64" thickness, and 8 teeth (MPN 943-000-533). 3G Electric sources this genuine KEO tool across 14 industrial…
SKU 3G-OTH-315681
Need installation or engineering help?
Ask a question
Product Description
The KEO Narrow Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 1/4" diameter, 1/64" thickness, and 8 teeth (MPN 943-000-533). 3G Electric sources this genuine KEO tool across 14 industrial departments, with specialist expertise in cutting tools and machining supplies.
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 Narrow Keyseat Cutter used for?
The KEO Narrow Keyseat Cutter is a high-speed steel milling tool designed for cutting precise keyways and keyseats in shafts and hubs. It is commonly used in industrial maintenance, machine repair, and custom fabrication where accurate, narrow slots are required for keyed connections.
What are the specifications of the KEO Narrow Keyseat Cutter 943-000-533?
This KEO cutter has a 1/4" diameter, 1/64" thickness, and 8 straight teeth. It is made of high-speed steel for durability and sharpness. The manufacturer part number is 943-000-533, and it is designed for narrow keyseat milling applications in metalworking.
Where to buy KEO Narrow Keyseat Cutters worldwide?
You can source KEO Narrow Keyseat Cutters through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the 943-000-533 model.
How to select the right KEO keyseat cutter for a shaft?
Select a KEO keyseat cutter based on the keyway width and shaft diameter. For example, a 1/64" thick cutter matches a narrow keyseat. Ensure the cutter diameter is slightly larger than the keyway depth. Always match the cutter tooth count and material (HSS) to the workpiece hardness for best results.
Used in
Common applications for KEOKEO 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.















