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KEO Fast-Cutting Carbide-Tipped Keyseat Milling Cutter - Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
KEOFast-Cutting Carbide-Tipped Keyseat Milling Cutters

KEO Fast-Cutting Carbide-Tipped Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting carbide-tipped milling cutter, type staggered tooth, ANSI # 810, with a 1-1/4" diameter and 1/4" thickness (MPN 943-000-771). 3G Electric interprets customer demand…

SKU 3G-OTH-311017

Also listed as: 943000771 · 943 000 771

Brand
KEO
Item
Fast-Cutting Carbide-Tipped Keyseat Milling Cutter
Part Number
943-000-771
Category
Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
Available to Order
Also known as:943-000-771KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-771
Type
Staggered Tooth, ANSI # 810
Dia
1-1/4"
Thick
1/4"

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

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting carbide-tipped milling cutter, type staggered tooth, ANSI # 810, with a 1-1/4" diameter and 1/4" thickness (MPN 943-000-771). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

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. The staggered tooth design and carbide tips provide fast cutting and long tool life in steel, cast iron, and non-ferrous materials.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-771?

The KEO Standard Keyseat Cutter 943-000-771 has a 1-1/4" diameter, 1/4" thickness, and is a staggered tooth design meeting ANSI # 810. It is carbide tipped for durability and precision in keyseat milling operations.

Where to buy KEO Standard Keyseat Cutters worldwide?

KEO Standard 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, ensuring you receive the correct KEO cutter for your application.

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 ANSI number (e.g., # 810) corresponds to standard keyseat dimensions. Consult the KEO catalog or 3G Electric for guidance.

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 carbide-tipped 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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