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KEO Cobalt Keyseat Milling Cutter - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Cobalt Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter with a straight tooth design, ANSI # 605, 5/8" diameter, 3/16" thickness, and 10 teeth (MPN 943-000-672).

SKU 3G-OTH-307389

Also listed as: 943000672 · 943 000 672

Brand
KEO
Item
Cobalt Keyseat Milling Cutter
Part Number
943-000-672
Category
Cobalt Keyseat Milling Cutters
Available to Order
Also known as:943-000-672KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-672
Type
Straight Tooth, ANSI # 605
Dia
5/8"
Thick
3/16"
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 with a straight tooth design, ANSI # 605, 5/8" diameter, 3/16" thickness, and 10 teeth (MPN 943-000-672).

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 power transmission assemblies. It is commonly applied in machining, automotive, and industrial maintenance operations where precise, straight-sided slots are required for keyed connections.

What are the specifications of the KEO 943-000-672 keyseat cutter?

The KEO 943-000-672 is a cobalt keyseat cutter with a 5/8" diameter, 3/16" thickness, straight tooth design, and 10 teeth. It meets ANSI # 605 standard. The cobalt material provides heat resistance and durability for cutting harder materials like stainless steel and alloy steels.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO 943-000-672 or other cobalt keyseat cutters.

How to select the right keyseat cutter size?

Select a keyseat cutter with a diameter matching the keyseat width and a thickness equal to the key depth. For the KEO 943-000-672, the 5/8" diameter and 3/16" thickness suit standard keyway dimensions. Always verify shaft diameter and keyway tolerance per ANSI standards before ordering.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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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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