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KEO Fast-Cutting High-Speed Steel Keyseat Milling Cutter - Fast-Cutting High-Speed Steel Keyseat Milling Cutters
KEOFast-Cutting High-Speed Steel Keyseat Milling Cutters

KEO Fast-Cutting High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting high-speed steel keyseat milling cutter, staggered tooth type, with a 19.5 mm diameter, 4 mm thickness, and 8 teeth (MPN 943-000-503). 3G Electric sources this…

SKU 3G-OTH-400793

Also listed as: 943000503 · 943 000 503

Brand
KEO
Item
Fast-Cutting High-Speed Steel Keyseat Milling Cutter
Category
Fast-Cutting High-Speed Steel Keyseat Milling Cutters
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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
943-000-503
Type
Staggered Tooth
Dia
19.5 mm
Thick
4 mm
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 high-speed steel keyseat milling cutter, staggered tooth type, with a 19.5 mm diameter, 4 mm thickness, and 8 teeth (MPN 943-000-503). 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 metal parts, typically for shaft and hub assemblies. It is designed for fast cutting in industrial maintenance, tool-and-die, and production machining applications where precise, staggered-tooth geometry improves chip evacuation and surface finish.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-503?

The KEO Standard Keyseat Cutter model 943-000-503 has a 19.5 mm diameter, 4 mm thickness, and 8 staggered teeth. It is made from high-speed steel for durability and fast cutting. This staggered-tooth design reduces vibration and improves slot accuracy in keyseat milling operations.

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 943-000-503 or other KEO milling cutters.

How to select the right KEO Keyseat Cutter for a keyway?

Select a KEO Keyseat Cutter by matching the cutter diameter to the keyway width and the thickness to the keyseat depth. For example, the 19.5 mm diameter, 4 mm thick model suits standard metric keyways. Ensure the tooth count and staggered design match your material and machine rigidity for optimal chip clearance.

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 high-speed steel 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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