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: Cobalt, Staggered Tooth, 3/8" Dia, 3/32" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/8" Dia, 3/32" Thick

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type staggered tooth ANSI # 303, with a 3/8" diameter, 3/32" thickness, and 6 teeth (MPN 943-000-632). This tool is designed for…

SKU 3G-OTH-309651

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/8" Dia, 3/32" Thick
Category
Fast-Cutting Cobalt 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
943-000-632
Type
Staggered Tooth, ANSI # 303
Dia
3/8"
Thick
3/32"
Tooth
6
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 cobalt keyseat milling cutter, type staggered tooth ANSI # 303, with a 3/8" diameter, 3/32" thickness, and 6 teeth (MPN 943-000-632). This tool is designed for precision keyway cutting in industrial machining applications.

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 designed for fast cutting in steel and other metals, commonly used in maintenance, repair, and production environments where precise keyseat dimensions are required.

What are the specifications of the KEO 943-000-632 keyseat cutter?

The KEO 943-000-632 is a cobalt, staggered-tooth keyseat cutter with a 3/8" diameter, 3/32" thickness, and 6 teeth. It conforms to ANSI # 303 standard. The staggered tooth design provides efficient chip clearance and faster cutting in keyway milling operations.

Where to buy KEO keyseat cutters worldwide?

KEO keyseat cutters are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this cutter worldwide, handling full logistics and customs clearance. Contact 3G Electric for availability and lead time on the KEO 943-000-632.

How to select the right KEO keyseat cutter size?

Select a KEO keyseat cutter by matching the cutter diameter to the keyseat width required for your shaft key. The thickness determines the slot depth. For example, the 3/8" diameter, 3/32" thick cutter suits standard keyway dimensions. Always verify shaft and hub keyseat specifications before ordering.

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 cobalt 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: Cobalt, Staggered Tooth, 3/8" Dia, 1/8" Thick, ANSI # 403, 6 Tooth (MPN 943-000-635). Key specifications — attr1164153: 403.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/8" Dia, 1/8" Thick, ANSI # 403, 6 Tooth (MPN 943-000-635). Key specifications — attr1164153: 403.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/16" Dia, 3/32" Thick, ANSI # 302 1/2 (MPN 943-000-626). Key specifications — attr1164153: 302-1/2.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/16" Dia, 3/32" Thick, ANSI # 302 1/2 (MPN 943-000-626). Key specifications — attr1164153: 302-1/2.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/8" Dia, 1/16" Thick, ANSI # 203, 6 Tooth (MPN 943-000-629). Key specifications — attr1164153: 203.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/8" Dia, 1/16" Thick, ANSI # 203, 6 Tooth (MPN 943-000-629). Key specifications — attr1164153: 203.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305, 8 Tooth (MPN 943-000-648). Key specifications — attr1164153: 305.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305, 8 Tooth (MPN 943-000-648). Key specifications — attr1164153: 305.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1/2" Dia, 1/8" Thick, ANSI # 404, 8 Tooth (MPN 943-000-653). Key specifications — attr1164153: 404.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1/2" Dia, 1/8" Thick, ANSI # 404, 8 Tooth (MPN 943-000-653). Key specifications — attr1164153: 404.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606, 8 Tooth (MPN 943-000-693). Key specifications — attr1164153: 606.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606, 8 Tooth (MPN 943-000-693). Key specifications — attr1164153: 606.

More from KEO

View all KEO parts →
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 3/16" Thick, ANSI # 610, 12 Tooth (MPN 943-000-748). Key specifications — attr1164153: 610.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 3/16" Thick, ANSI # 610, 12 Tooth (MPN 943-000-748). Key specifications — attr1164153: 610.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406, 8 Tooth (MPN 943-000-663). Key specifications — attr1164153: 406.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 3/4" Dia, 1/8" Thick, ANSI # 406, 8 Tooth (MPN 943-000-663). Key specifications — attr1164153: 406.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1/2" Dia, 1/16" Thick, ANSI # 304, 8 Tooth (MPN 943-000-643). Key specifications — attr1164153: 304.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1/2" Dia, 1/16" Thick, ANSI # 304, 8 Tooth (MPN 943-000-643). Key specifications — attr1164153: 304.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 7/8" Dia, 1/4" Thick, ANSI # 807, 10 Tooth (MPN 943-000-728). Key specifications — attr1164153: 807.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 7/8" Dia, 1/4" Thick, ANSI # 807, 10 Tooth (MPN 943-000-728). Key specifications — attr1164153: 807.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 7/8" Dia, 5/32" Thick, ANSI # 507, 10 Tooth (MPN 943-000-688). Key specifications — attr1164153: 507.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 7/8" Dia, 5/32" Thick, ANSI # 507, 10 Tooth (MPN 943-000-688). Key specifications — attr1164153: 507.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/2" Dia, 1/4" Thick, ANSI # 812, 14 Tooth (MPN 943-000-768). Key specifications — attr1164153: 812.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/2" Dia, 1/4" Thick, ANSI # 812, 14 Tooth (MPN 943-000-768). Key specifications — attr1164153: 812.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 1/4" Thick, ANSI # 809, 10 Tooth (MPN 943-000-743). Key specifications — attr1164153: 809.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 1/4" Thick, ANSI # 809, 10 Tooth (MPN 943-000-743). Key specifications — attr1164153: 809.
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick, ANSI # 810, 12 Tooth (MPN 943-000-758). Key specifications — attr1164153: 810.
KEO
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick, ANSI # 810, 12 Tooth (MPN 943-000-758). Key specifications — attr1164153: 810.