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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 1/4" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 1/4" Thick

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type staggered tooth, ANSI # 809, with a 1-1/8" diameter, 1/4" thickness, and 10 teeth (MPN 943-000-743). 3G Electric interprets demand…

SKU 3G-OTH-309644

Also listed as: 943000743 · 943 000 743

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 1/4" Thick
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
943-000-743
Type
Staggered Tooth, ANSI # 809
Dia
1-1/8"
Thick
1/4"
Tooth
10

Technical Documents

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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 # 809, with a 1-1/8" diameter, 1/4" thickness, and 10 teeth (MPN 943-000-743). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in machining and cutting solutions.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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. It is ideal for industrial maintenance, repair, and production applications where precise, fast cutting of keyseats is required. The staggered tooth design improves chip evacuation and cutting efficiency.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-743?

The KEO Standard Keyseat Cutter (MPN 943-000-743) has a 1-1/8" diameter, 1/4" thickness, 10 teeth, and a staggered tooth design conforming to ANSI # 809. It is made from cobalt steel for durability and fast cutting. This cutter is designed for keyseat milling in industrial applications.

Where to buy KEO Standard Keyseat Cutters worldwide?

You can source KEO Standard Keyseat Cutters worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 943-000-743 or other keyseat cutters.

How to select the right KEO keyseat cutter for a keyway?

To select the right KEO keyseat cutter, match the cutter diameter and thickness to the keyway width and depth required. For example, the 943-000-743 has a 1-4" thickness for 1/4" keyways. Ensure the cutter's tooth count and material (cobalt) suit your workpiece hardness and machine spindle speed.

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.

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Cross-referenced by specification & description
KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick, ANSI # 810, 12 Tooth (MPN 943-000-758)
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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick, ANSI # 810, 12 Tooth (MPN 943-000-758)
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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/8" Dia, 3/16" Thick, ANSI # 609, 10 Tooth (MPN 943-000-723)
Cobalt keyseat milling cutter with staggered tooth design for efficient chip clearance. Diameter 1", thickness 3/8", 10 teeth, ANSI #1208. Used for milling keyways and slots in metal parts such as shafts and gearboxes
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Cobalt keyseat milling cutter with staggered tooth design for efficient chip clearance. Diameter 1", thickness 3/8", 10 teeth, ANSI #1208. Used for milling keyways and slots in metal parts such as shafts and gearboxes

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