KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, LH, 1-1/4" Dia
The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter with a 1-1/4" diameter, 5/16" thickness, and 14 straight teeth (MPN 943-000-779). It is designed for keyseat cutting operations, with…
SKU 3G-OTH-315435
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Product Description
The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter with a 1-1/4" diameter, 5/16" thickness, and 14 straight teeth (MPN 943-000-779). It is designed for keyseat cutting operations, with specifications including attribute 1010.
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 used for milling keyways and slots in shafts and hubs for mechanical power transmission. It is ideal for industrial maintenance, gear manufacturing, and machine tool applications where precise, straight-sided keyseats are required in metal components.
What are the specifications of the KEO 943-000-779 keyseat cutter?
The KEO 943-000-779 is a left-hand, high-speed steel keyseat cutter with a 1-1/4" diameter, 5/16" thickness, and 14 straight teeth. It is designed for cutting keyways in steel and other metals, offering durability and precision for industrial milling operations.
Where to buy KEO keyseat cutters worldwide?
You can source KEO keyseat cutters worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring you receive genuine KEO cutting tools for your machining needs.
How to select the right KEO keyseat cutter for a keyway?
To select the right KEO keyseat cutter, match the cutter diameter and thickness to your keyway dimensions. For a 1-1/4" diameter cutter like the 943-000-779, ensure the shaft keyseat width and depth align with standard key sizes. Consult your machine's spindle compatibility and material hardness for optimal results.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO left-hand 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.















