Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 1/4" Thick - Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
KEOFast-Cutting Carbide-Tipped Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 1/4" Thick

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). 3G Electric interprets demand…

SKU 3G-OTH-311004

Brand
KEO
Item
Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 1/4" Thick
Category
Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KEO
Manufacturer Part Number
943-000-691
Type
Staggered Tooth, ANSI # 806
Dia
3/4"
Thick
1/4"
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606 (MPN 943-000-686). Key specifications — attr1164153: 606.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606 (MPN 943-000-686). Key specifications — attr1164153: 606.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 1/8" Thick, ANSI # 405 (MPN 943-000-661). Key specifications — attr1164153: 405.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 1/8" Thick, ANSI # 405 (MPN 943-000-661). Key specifications — attr1164153: 405.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 1/8" Thick, ANSI # 404 (MPN 943-000-651). Key specifications — attr1164153: 404.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 1/8" Thick, ANSI # 404 (MPN 943-000-651). Key specifications — attr1164153: 404.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 5/32" Thick, ANSI # 506 (MPN 943-000-681). Key specifications — attr1164153: 506.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 5/32" Thick, ANSI # 506 (MPN 943-000-681). Key specifications — attr1164153: 506.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305 (MPN 943-000-656). Key specifications — attr1164153: 305.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305 (MPN 943-000-656). Key specifications — attr1164153: 305.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 5/32" Thick, ANSI # 505 (MPN 943-000-666). Key specifications — attr1164153: 505.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 5/8" Dia, 5/32" Thick, ANSI # 505 (MPN 943-000-666). Key specifications — attr1164153: 505.

More from KEO

View all KEO parts →
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406 (MPN 943-000-676). Key specifications — attr1164153: 406.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406 (MPN 943-000-676). Key specifications — attr1164153: 406.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 7/8" Dia, 3/16" Thick, ANSI # 607 (MPN 943-000-701). Key specifications — attr1164153: 607.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 7/8" Dia, 3/16" Thick, ANSI # 607 (MPN 943-000-701). Key specifications — attr1164153: 607.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/4" Dia, 3/16" Thick, ANSI # 610 (MPN 943-000-761). Key specifications — attr1164153: 610.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/4" Dia, 3/16" Thick, ANSI # 610 (MPN 943-000-761). Key specifications — attr1164153: 610.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 3/32" Thick, ANSI # 304 (MPN 943-000-646). Key specifications — attr1164153: 304.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 3/32" Thick, ANSI # 304 (MPN 943-000-646). Key specifications — attr1164153: 304.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 7/32" Thick, ANSI # 709 (MPN 943-000-746). Key specifications — attr1164153: 709.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 7/32" Thick, ANSI # 709 (MPN 943-000-746). Key specifications — attr1164153: 709.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 5/16" Thick, ANSI # 1009 (MPN 943-000-756). Key specifications — attr1164153: 1009.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 5/16" Thick, ANSI # 1009 (MPN 943-000-756). Key specifications — attr1164153: 1009.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-3/8" Dia, 5/16" Thick, ANSI # 1011 (MPN 943-000-791). Key specifications — attr1164153: 1011.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-3/8" Dia, 5/16" Thick, ANSI # 1011 (MPN 943-000-791). Key specifications — attr1164153: 1011.
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 1/4" Thick, ANSI # 809 (MPN 943-000-751). Key specifications — attr1164153: 809.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1-1/8" Dia, 1/4" Thick, ANSI # 809 (MPN 943-000-751). Key specifications — attr1164153: 809.