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KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 1/8" Thick - Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
KEOFast-Cutting Carbide-Tipped Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 1/8" Thick

The KEO Standard Keyseat Cutter is a fast-cutting carbide-tipped milling cutter, specifically a staggered-tooth design meeting ANSI # 404. This model has a 1/2" diameter and 1/8" thickness, identified by manufacturer…

SKU 3G-OTH-311007

Brand
KEO
Item
Standard Keyseat Cutter: Carbide Tipped, Staggered Tooth, 1/2" Dia, 1/8" Thick
Category
Fast-Cutting Carbide-Tipped Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-651
Type
Staggered Tooth, ANSI # 404
Dia
1/2"
Thick
1/8"
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting carbide-tipped milling cutter, specifically a staggered-tooth design meeting ANSI # 404. This model has a 1/2" diameter and 1/8" thickness, identified by manufacturer part number 943-000-651.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is used for milling keyways and slots in metal parts, commonly in shaft and hub assemblies for industrial machinery, automotive, and power transmission applications. Its carbide-tipped, staggered-tooth design provides fast, efficient cutting in ferrous and non-ferrous materials.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 1/2" diameter, 1/8" thickness, and is ANSI #404 (MPN 943-000-651). It features carbide-tipped, staggered-tooth geometry for rapid chip evacuation and long tool life. It is designed for use in milling machines and keyseat cutters for precise slotting operations.

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 on this and other KEO cutting tools.

How to select the right KEO keyseat cutter for my application?

Select the KEO keyseat cutter based on shaft diameter and keyway width. For a 1/2" shaft, use a 1/8" thick cutter (ANSI #404). Match the cutter diameter to the keyway length needed. Carbide-tipped cutters are ideal for harder materials and high-production runs. Always verify shank compatibility with your machine.

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 carbide-tipped 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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