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KEO 3/4" Fast-Cutting Carbide-Tipped Keyseat Milling Cutter - Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
KEOFast-Cutting Carbide-Tipped Keyseat Milling Cutters

KEO 3/4" Fast-Cutting Carbide-Tipped Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting, carbide-tipped milling cutter with a staggered tooth design, ANSI # 806. It has a 3/4" diameter and 1/4" thickness (MPN 943-000-691).

SKU 3G-OTH-311004

Also listed as: 943000691 · 943 000 691

Brand
KEO
Item
3/4" Fast-Cutting Carbide-Tipped Keyseat Milling Cutter
Part Number
943-000-691
Category
Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
Available to Order
Also known as:943-000-691KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-691
Type
Staggered Tooth, ANSI # 806
Dia
3/4"
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 with a staggered tooth design, ANSI # 806. It has a 3/4" diameter and 1/4" thickness (MPN 943-000-691).

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is used for milling keyways and slots in shafts and hubs. Its staggered tooth design and carbide tips provide fast, efficient cutting in industrial applications such as gear manufacturing, pump assembly, and general machining where precise keyseat dimensions are required.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 3/4" diameter, 1/4" thickness, and is a staggered tooth type meeting ANSI # 806. The manufacturer part number is 943-000-691. It is carbide tipped for durability and fast cutting in keyseat milling operations.

Where to buy the KEO Standard Keyseat Cutter worldwide?

3G Electric supplies the KEO Standard Keyseat Cutter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cutter and arrange international shipping.

How to select the right KEO keyseat cutter for my application?

Select a KEO keyseat cutter based on shaft diameter and keyway width. For a 3/4" diameter cutter with 1/4" thickness, match the cutter width to the keyway width. Ensure the arbor hole fits your machine. Consult KEO's ANSI # 806 standard for proper fit and cutting performance.

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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Carbide-tipped keyseat milling cutter with staggered tooth design for fast cutting. Diameter 1-1/4", thickness 1/4", conforms to ANSI #810. Used for milling keyways and slots in shafts and hubs for power transmission applications in steel, cast iron, and non-ferrous materials
KEO
Carbide-tipped keyseat milling cutter with staggered tooth design for fast cutting. Diameter 1-1/4", thickness 1/4", conforms to ANSI #810. Used for milling keyways and slots in shafts and hubs for power transmission applications in steel, cast iron, and non-ferrous materials

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