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KEO Fast-Cutting Cobalt Keyseat Milling Cutter - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Fast-Cutting Cobalt Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type Staggered Tooth, ANSI # 404, with a 1/2" diameter, 1/8" thickness, and 8 teeth (MPN 943-000-653). 3G Electric sources this genuine…

SKU 3G-OTH-309627

Also listed as: 943000653 · 943 000 653

Brand
KEO
Item
Fast-Cutting Cobalt Keyseat Milling Cutter
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
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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
943-000-653
Type
Staggered Tooth, ANSI # 404
Dia
1/2"
Thick
1/8"
Tooth
8

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 # 404, with a 1/2" diameter, 1/8" thickness, and 8 teeth (MPN 943-000-653). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in machining and controls to support your tooling needs.

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 for power transmission applications. The staggered-tooth design provides fast cutting and chip clearance in steel, stainless, and other metals. It is common in maintenance, repair, and production machining operations.

What are the specifications of the KEO 943-000-653 keyseat cutter?

The KEO 943-000-653 is a cobalt keyseat cutter with a 1/2" diameter, 1/8" thickness, 8 teeth, and a staggered-tooth design conforming to ANSI # 404. It is made from cobalt high-speed steel for heat resistance and durability in industrial milling applications.

Where to buy KEO keyseat cutters worldwide?

You can source KEO keyseat cutters worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the KEO 943-000-653 or other ANSI # 404 cutters.

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

Select a KEO keyseat cutter where the cutter thickness matches the keyway width and the diameter matches the required slot depth. For a 1/8" keyway, use the 1/8" thick cutter. Ensure the arbor hole fits your machine. Cobalt steel is ideal for harder materials and longer tool life.

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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Cobalt keyseat milling cutter with staggered tooth design for efficient slotting and keyway cutting. ANSI # 406, 3/4" diameter, 1/8" thickness, 8 teeth. Suitable for milling keyways and slots in shafts and hubs in general machining operations
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This cobalt keyseat milling cutter features a staggered tooth design (ANSI #305) for efficient chip evacuation. With a 5/8" diameter, 3/32" thickness, and 8 teeth, it is used for milling keyways and slots in metal parts such as shafts and gears in maintenance, repair, and production environments
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Cobalt keyseat milling cutter with staggered tooth design for fast cutting of keyways and slots in shafts and hubs. Features 1" diameter, 5/16" thickness, and 10 teeth. ANSI # 1008 rated. Suitable for milling operations in steel and other metals for power transmission assemblies
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