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KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, LH, 5/16" Dia - Left-Hand High-Speed Steel Keyseat Milling Cutters
KEOLeft-Hand High-Speed Steel Keyseat Milling Cutters

KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, LH, 5/16" Dia

The KEO Standard Keyseat Cutter is a left-hand, high-speed steel keyseat milling cutter with a 5/16" diameter, 1/16" thickness, and 8 straight teeth (MPN 943-000-621). It is designed for keyseat cutting operations…

SKU 3G-OTH-315450

Brand
KEO
Item
Standard Keyseat Cutter: High Speed Steel, Straight Tooth, LH, 5/16" Dia
Category
Left-Hand High-Speed Steel Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-621
Type
Straight Tooth, LH
Dia
5/16"
Thick
1/16"
Tooth
8
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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 keyseat milling cutter with a 5/16" diameter, 1/16" thickness, and 8 straight teeth (MPN 943-000-621). It is designed for keyseat cutting operations, with specifications including attr1164153: 202-1/2.

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 the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is used for cutting keyways and slots in shafts and hubs. It is a left-hand, high-speed steel cutter with straight teeth, ideal for general-purpose milling in maintenance, repair, and production environments. This tool is commonly applied in automotive, industrial machinery, and metalworking industries.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-621?

The KEO Standard Keyseat Cutter (MPN 943-000-621) is a high-speed steel, straight-tooth, left-hand cutter with a 5/16" diameter, 1/16" thickness, and 8 teeth. It is designed for keyseat milling and is identified by spec 202-1/2. This tool is suitable for precise slotting in ferrous and non-ferrous materials.

Where to buy the KEO Standard Keyseat Cutter worldwide?

You can source the KEO Standard Keyseat Cutter 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; we provide reliable sourcing and supply for this KEO cutting tool.

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

To select the correct KEO Keyseat Cutter, match the cutter diameter to the keyway width and the thickness to the keyseat depth. For example, the 5/16" diameter, 1/16" thick cutter suits narrow keyways. Ensure the left-hand rotation matches your machine spindle direction. Consult the KEO catalog for shaft size recommendations.

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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