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KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 3/32" Thick - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 3/32" Thick

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 305, with a 5/8" diameter, 3/32" thickness, and 10 teeth (MPN 943-000-647). 3G Electric interprets demand and delivers this…

SKU 3G-OTH-307416

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Straight Tooth, 5/8" Dia, 3/32" Thick
Category
Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-647
Type
Straight Tooth, ANSI # 305
Dia
5/8"
Thick
3/32"
Tooth
10
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 305, with a 5/8" diameter, 3/32" thickness, and 10 teeth (MPN 943-000-647). 3G Electric interprets demand and delivers this cutter across 14 industrial departments, 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 for mechanical power transmission. It is commonly applied in maintenance, repair, and production environments where precise, straight-sided keyseat profiles are required in metal components.

What are the specifications of the KEO 943-000-647 keyseat cutter?

The KEO 943-000-647 is a cobalt keyseat cutter with a 5/8" diameter, 3/32" thickness, straight tooth design, and 10 teeth. It conforms to ANSI # 305 standard. The cobalt material provides heat resistance and durability for cutting ferrous materials.

Where to buy KEO keyseat cutters worldwide?

KEO keyseat cutters are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the KEO 943-000-647 cutter.

How to select the correct KEO keyseat cutter size?

Select a KEO keyseat cutter by matching the cutter diameter to the keyseat width required for your shaft and key dimensions. The cutter thickness should equal the keyseat depth. For standard keyways, refer to ANSI or ISO keyseat charts to confirm the correct cutter size and tooth count.

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 cobalt 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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