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KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 5/32" Thick - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 5/32" Thick

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a 5/8" diameter, 5/32" thickness, and 10 straight teeth, conforming to ANSI # 505 (MPN 943-000-667). 3G Electric sources this genuine industrial…

SKU 3G-OTH-307406

Also listed as: 943000667 · 943 000 667

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 5/32" Thick
Category
Cobalt Keyseat Milling Cutters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
943-000-667
Type
Straight Tooth, ANSI # 505
Dia
5/8"
Thick
5/32"
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 cobalt keyseat milling cutter with a 5/8" diameter, 5/32" thickness, and 10 straight teeth, conforming to ANSI # 505 (MPN 943-000-667). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

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 assemblies. It is common in machining, automotive, and industrial maintenance applications where precise, straight-sided slots are required for keys.

What are the specifications of the KEO 943-000-667 keyseat cutter?

The KEO 943-000-667 is a cobalt keyseat cutter with a 5/8" diameter, 5/32" thickness, straight tooth design, ANSI # 505, and 10 teeth. It is made from cobalt high-speed steel for durability in ferrous and non-ferrous materials.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO 943-000-667 or other cutter sizes.

How to select the right keyseat cutter size for a shaft?

Select a keyseat cutter based on the keyway width and depth required by your shaft and key standard (e.g., ANSI, metric). Match the cutter diameter to the keyway width and ensure the thickness accommodates the key depth. Consult your shaft's keyseat specification for proper fit.

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 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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