KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 1-3/8" Dia, 5/16" Thick
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 14 teeth (MPN 943-000-787). 3G Electric sources this genuine industrial…
SKU 3G-OTH-307400
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Product Description
The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 14 teeth (MPN 943-000-787). 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. It is commonly employed in maintenance, repair, and production environments where precise, straight-sided keyseat profiles are required in metal components.
What are the specifications of the KEO 943-000-787 keyseat cutter?
The KEO 943-000-787 is a cobalt keyseat cutter with a 1-3/8" diameter, 5/16" thickness, straight tooth design, and 14 teeth. It corresponds to ANSI # 1011. The cobalt material provides heat resistance and edge retention for cutting harder materials like stainless steel and alloy steels.
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 943-000-787 or other ANSI cutter sizes.
How to select the correct KEO keyseat cutter size?
To select the correct KEO keyseat cutter, match the cutter diameter to the keyseat width required by your shaft key standard. The cutter thickness should equal the keyseat depth. For the 943-000-787, the 1-3/8" diameter and 5/16" thickness suit specific ANSI # 1011 keyway dimensions. Always verify against your application's keyway tolerance.
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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.















