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KEO Small Keyseat Cutter: Carbide, Straight Tooth, 3/8" Dia, 3/64" Thick - Carbide Keyseat Milling Cutters
KEOCarbide Keyseat Milling Cutters

KEO Small Keyseat Cutter: Carbide, Straight Tooth, 3/8" Dia, 3/64" Thick

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 3/8" diameter, 3/64" thickness, and 8 teeth (MPN 943-000-403). 3G Electric sources this genuine industrial cutting tool…

SKU 3G-OTH-304847

Also listed as: 943000403 · 943 000 403

Brand
KEO
Item
Small Keyseat Cutter: Carbide, Straight Tooth, 3/8" Dia, 3/64" Thick
Category
Carbide 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
943-000-403
Type
Straight Tooth
Dia
3/8"
Thick
3/64"
Tooth
8

Technical Documents

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

Product Description

The KEO Small Keyseat Cutter is a carbide keyseat milling cutter with a straight tooth design, 3/8" diameter, 3/64" thickness, and 8 teeth (MPN 943-000-403). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a KEO small keyseat cutter used for?

A KEO small keyseat cutter is used for milling precise keyways and slots in shafts and hubs for power transmission and machinery applications. It is ideal for maintenance, repair, and production work across industrial sectors like machining, material handling, and hydraulics.

What are the specifications of the KEO 943-000-403 keyseat cutter?

The KEO 943-000-403 is a carbide, straight-tooth keyseat cutter with a 3/8" diameter, 3/64" thickness, and 8 teeth. It is designed for cutting keyways in hardened or abrasive materials, offering durability and precision in milling operations.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine KEO cutting tools like the 943-000-403 to support your machining and maintenance needs.

How to select the right keyseat cutter size for a shaft?

Select a keyseat cutter based on the shaft diameter and keyway dimensions specified in standards like ANSI or ISO. For a 3/8" shaft, a cutter with 3/64" thickness and matching width is typical. Consult your application's torque and fit requirements to ensure proper engagement.

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 carbide 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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