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KEO 3/4" Left-Hand High-Speed Steel Keyseat Milling Cutter - Left-Hand High-Speed Steel Keyseat Milling Cutters
KEOLeft-Hand High-Speed Steel Keyseat Milling Cutters

KEO 3/4" Left-Hand High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 806, with a 3/4" diameter and 1/4" thickness (MPN 943-000-679). 3G Electric interprets demand and delivers this…

SKU 3G-OTH-315440

Also listed as: 943000679 · 943 000 679

Brand
KEO
Item
3/4" Left-Hand High-Speed Steel Keyseat Milling Cutter
Category
Left-Hand 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
943-000-679
Type
Straight Tooth, LH, ANSI # 806
Dia
3/4"
Thick
1/4"

Technical Documents

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

Product Description

The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 806, with a 3/4" diameter and 1/4" thickness (MPN 943-000-679). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

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 designed for industrial machining applications where precise, straight-sided keyseat profiles are required, commonly in power transmission, automotive, and general manufacturing.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-679?

This KEO cutter is high-speed steel with straight tooth design, left-hand cut, ANSI # 806. It has a 3/4" diameter and 1/4" thickness. The manufacturer part number is 943-000-679. It is suitable for milling keyseats in steel and other materials.

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 this cutter.

How to select the correct KEO keyseat cutter size?

Select a KEO keyseat cutter based on the keyway width and depth required. The cutter diameter should match the keyway width, and the thickness must accommodate the slot depth. For this 3/4" diameter cutter, it fits keyways of corresponding width. Always verify shaft and hub dimensions before ordering.

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 left-hand 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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Left-hand high-speed steel keyseat milling cutter with straight teeth. 7/8" diameter, 3/16" thickness, ANSI #607. Used for milling keyways and slots in shafts and hubs in general industrial machining and maintenance applications
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