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KEO High-Speed Steel Keyseat Milling Cutter - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter, straight tooth type, with a 1/2" diameter and 3/32" thickness, conforming to ANSI # 304 (MPN 943-000-057). This tool is designed for cutting…

SKU 3G-OTH-315709

Also listed as: 943000057 · 943 000 057

Brand
KEO
Item
High-Speed Steel Keyseat Milling Cutter
Category
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
943-000-057
Type
Straight Tooth, ANSI # 304
Dia
1/2"
Thick
3/32"

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter, straight tooth type, with a 1/2" diameter and 3/32" thickness, conforming to ANSI # 304 (MPN 943-000-057). This tool is designed for cutting keyseats in industrial applications.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is a high-speed steel milling tool designed for cutting keyways and keyseats in shafts and hubs. It is commonly used in industrial maintenance, repair, and production environments for machining precise slots to accommodate keys in mechanical power transmission assemblies.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter is made of high-speed steel with straight tooth geometry. It has a 1/2" diameter and 3/32" thickness, corresponding to ANSI # 304. The manufacturer part number is 943-000-057. It is designed for keyseat milling applications requiring precise slot dimensions in metal components.

Where to buy the KEO Standard Keyseat Cutter 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; we provide this cutter as part of our extensive sourcing network.

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

Select the cutter based on the keyway width and shaft diameter. For a 1/2" shaft, a 3/32" thick cutter like this KEO model is typical. Match the cutter diameter to the keyseat depth required. Always verify the ANSI number (here #304) against your keyway specifications to ensure proper fit and performance.

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 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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