KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 1" Dia, 5/16" Thick, ANSI # 1008
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a 1" diameter, 5/16" thickness, and 12 straight teeth, conforming to ANSI # 1008 (MPN 943-000-772). 3G Electric interprets demand for this…
SKU 3G-OTH-307410
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Product Description
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a 1" diameter, 5/16" thickness, and 12 straight teeth, conforming to ANSI # 1008 (MPN 943-000-772). 3G Electric interprets demand for this precision cutting tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor, ensuring the right solution is sourced and supported.
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 commonly applied in industrial maintenance, machine tooling, and gear manufacturing where precise, straight-sided keyseat profiles are required.
What are the specifications of the KEO 943-000-772 keyseat cutter?
The KEO 943-000-772 is a cobalt keyseat cutter with a 1" diameter, 5/16" thickness, straight tooth design, and 12 teeth. It corresponds to ANSI # 1008 and is made from cobalt high-speed steel for heat resistance and durability in ferrous and non-ferrous materials.
Where to buy KEO keyseat cutters worldwide?
KEO keyseat cutters are available to order worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 943-000-772 or other cutter sizes.
How to select the right KEO keyseat cutter for a keyway?
Select a KEO keyseat cutter by matching its diameter and thickness to the keyway width and depth required by your shaft and hub assembly. The ANSI number (e.g., 1008) indicates the keyseat dimensions. Use a cutter with the correct tooth count and cobalt material for the workpiece hardness.
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Common applications for KEOKEO Products
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.















