KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 1-1/8" Dia, 5/16" Thick
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 1009, with a 1-1/8" diameter, 5/16" thickness, and 12 teeth (MPN 943-000-777). 3G Electric sources this genuine industrial…
SKU 3G-OTH-307392
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Product Description
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 1009, with a 1-1/8" diameter, 5/16" thickness, and 12 teeth (MPN 943-000-777). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
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. This cobalt, straight-tooth cutter with 12 teeth is designed for cutting keyseats in steel and other metals, commonly used in industrial maintenance, repair, and manufacturing operations.
What are the specifications of the KEO 943-000-777 keyseat cutter?
The KEO 943-000-777 is a cobalt keyseat cutter with a 1-1/8" diameter, 5/16" thickness, and 12 straight teeth. It is classified as ANSI # 1009 type. This cutter is designed for precision keyway milling and is made from cobalt high-speed steel for durability and heat resistance.
Where to buy KEO keyseat cutters worldwide?
KEO keyseat cutters are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the KEO 943-000-777 or other KEO milling cutters.
How to select the right KEO keyseat cutter size?
To select the correct KEO keyseat cutter, match the cutter diameter to the keyway width required for your shaft and hub assembly. The cutter thickness should equal the keyseat depth. For the 943-000-777, the 1-1/8" diameter and 5/16" thickness suit specific ANSI # 1009 keyway dimensions. Consult your application's keyway standards for proper fit.
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3G Electric supplies KEO cobalt keyseat milling cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















