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KEO 943-000-788 Fast-Cutting Cobalt Keyseat Milling Cutter - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO 943-000-788 Fast-Cutting Cobalt Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type staggered tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 12 teeth (MPN 943-000-788). 3G Electric sources this…

SKU 3G-OTH-309654

Also listed as: 943000788 · 943 000 788

Brand
KEO
Item
943-000-788 Fast-Cutting Cobalt Keyseat Milling Cutter
Part Number
943-000-788
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
Available to Order
Also known as:943-000-788KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-788
Type
Staggered Tooth, ANSI # 1011
Dia
1-3/8"
Thick
5/16"
Tooth
12

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type staggered tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 12 teeth (MPN 943-000-788). 3G Electric sources this genuine OEM tool across 14 industrial departments, with specialist expertise in cutting tools and machining.

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. Its staggered tooth design provides fast cutting and efficient chip evacuation in machining operations across industrial maintenance and manufacturing.

What are the specifications of the KEO 943-000-788 keyseat cutter?

The KEO 943-000-788 is a cobalt keyseat cutter with a 1-3/8" diameter, 5/16" thickness, 12 teeth, and staggered tooth design conforming to ANSI # 1011. It is a fast-cutting milling tool for precision keyway cutting in metalworking.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine KEO cutting tools like the 943-000-788 to industrial buyers needing reliable keyway milling solutions.

How to select the right KEO keyseat cutter for a keyway?

Select a KEO keyseat cutter by matching the cutter diameter and thickness to the keyway width and depth required for your shaft or hub. The staggered tooth design suits general keyway milling; confirm tooth count and ANSI number for compatibility with your machine and material.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO fast-cutting cobalt keyseat milling cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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