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, Straight Tooth, 1-1/4" Dia, 5/16" Thick - Carbide-Tipped Keyseat Milling Cutters
KEOCarbide-Tipped Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 5/16" Thick

The KEO Standard Keyseat Cutter is a carbide-tipped milling cutter, straight tooth type, with a 1-1/4" diameter and 5/16" thickness, conforming to ANSI # 1010 (MPN 943-000-775). This tool is designed for precision…

SKU 3G-OTH-402261

Brand
KEO
Item
Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 5/16" Thick
Category
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
943-000-775
Type
Straight Tooth, ANSI # 1010
Dia
1-1/4"
Thick
5/16"
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 carbide-tipped milling cutter, straight tooth type, with a 1-1/4" diameter and 5/16" thickness, conforming to ANSI # 1010 (MPN 943-000-775). This tool is designed for precision keyseat cutting in industrial machining applications.

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 for power transmission applications. It is commonly employed in industrial maintenance, machine tooling, and gear manufacturing where precise, straight-sided keyseat profiles are required.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-775?

This KEO carbide-tipped keyseat cutter has a 1-1/4" diameter, 5/16" thickness, and straight tooth design. It is ANSI # 1010 (MPN 943-000-775). The carbide tip provides wear resistance for cutting steel and cast iron in milling machines.

Where to buy KEO keyseat cutters worldwide?

You can source the KEO Standard Keyseat Cutter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ANSI # 1010 cutter.

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 by your shaft and hub assembly. The ANSI number (e.g., 1010) indicates the keyseat dimensions. Always verify the cutter's arbor hole size and machine compatibility 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 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, Straight Tooth, 1-1/8" Dia, 5/16" Thick, ANSI # 1009 (MPN 943-000-755). Key specifications — attr1164153: 1009.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/8" Dia, 5/16" Thick, ANSI # 1009 (MPN 943-000-755). Key specifications — attr1164153: 1009.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1" Dia, 5/16" Thick, ANSI # 1008 (MPN 943-000-730). Key specifications — attr1164153: 1008.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1" Dia, 5/16" Thick, ANSI # 1008 (MPN 943-000-730). Key specifications — attr1164153: 1008.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-3/8" Dia, 5/16" Thick, ANSI # 1011 (MPN 943-000-790). Key specifications — attr1164153: 1011.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-3/8" Dia, 5/16" Thick, ANSI # 1011 (MPN 943-000-790). Key specifications — attr1164153: 1011.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/2" Dia, 5/16" Thick, ANSI # 1012 (MPN 943-000-805). Key specifications — attr1164153: 1012.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/2" Dia, 5/16" Thick, ANSI # 1012 (MPN 943-000-805). Key specifications — attr1164153: 1012.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 7/32" Thick, ANSI # 710 (MPN 943-000-765). Key specifications — attr1164153: 710.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 7/32" Thick, ANSI # 710 (MPN 943-000-765). Key specifications — attr1164153: 710.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1/2" Dia, 1/16" Thick, ANSI # 204 (MPN 943-000-640). Key specifications — attr1164153: 204.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1/2" Dia, 1/16" Thick, ANSI # 204 (MPN 943-000-640). Key specifications — attr1164153: 204.

More from KEO

View all KEO parts →
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 3/4" Dia, 5/32" Thick, ANSI # 506 (MPN 943-000-680). Key specifications — attr1164153: 506.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 3/4" Dia, 5/32" Thick, ANSI # 506 (MPN 943-000-680). Key specifications — attr1164153: 506.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1" Dia, 7/32" Thick, ANSI # 708 (MPN 943-000-720). Key specifications — attr1164153: 708.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1" Dia, 7/32" Thick, ANSI # 708 (MPN 943-000-720). Key specifications — attr1164153: 708.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1/2" Dia, 3/32" Thick, ANSI # 304 (MPN 943-000-344). Key specifications — attr1164153: 304.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1/2" Dia, 3/32" Thick, ANSI # 304 (MPN 943-000-344). Key specifications — attr1164153: 304.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/8" Dia, 7/32" Thick, ANSI # 709 (MPN 943-000-745). Key specifications — attr1164153: 709.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/8" Dia, 7/32" Thick, ANSI # 709 (MPN 943-000-745). Key specifications — attr1164153: 709.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606 (MPN 943-000-685). Key specifications — attr1164153: 606.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 3/4" Dia, 3/16" Thick, ANSI # 606 (MPN 943-000-685). Key specifications — attr1164153: 606.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 7/8" Dia, 7/32" Thick, ANSI # 707 (MPN 943-000-356). Key specifications — attr1164153: 707.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 7/8" Dia, 7/32" Thick, ANSI # 707 (MPN 943-000-356). Key specifications — attr1164153: 707.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305 (MPN 943-000-346). Key specifications — attr1164153: 305.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 5/8" Dia, 3/32" Thick, ANSI # 305 (MPN 943-000-346). Key specifications — attr1164153: 305.
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 3/8" Thick, ANSI # 1210 (MPN 943-000-780). Key specifications — attr1164153: 1210.
KEO
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 3/8" Thick, ANSI # 1210 (MPN 943-000-780). Key specifications — attr1164153: 1210.