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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 # 302 1/2 type, 5/16" diameter, 3/32" thickness, and 8 teeth (MPN 943-000-625). 3G Electric interprets your demand…

SKU 3G-OTH-307397

Also listed as: 943000625 · 943 000 625

Brand
KEO
Item
Cobalt Keyseat Milling Cutter
Part Number
943-000-625
Category
Cobalt Keyseat Milling Cutters
Available to Order
Also known as:943-000-625KEO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
943-000-625
Type
Straight Tooth, ANSI # 302 1/2
Dia
5/16"
Thick
3/32"
Tooth
8

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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 # 302 1/2 type, 5/16" diameter, 3/32" thickness, and 8 teeth (MPN 943-000-625). 3G Electric interprets your demand for this genuine industrial cutting tool, sourcing it across our 14 departments and supplying it with specialist support.

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 applications. It is designed for industrial machining operations where precise, straight-sided keyseat profiles are required, commonly in automotive, aerospace, and general manufacturing.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-625?

The KEO Standard Keyseat Cutter (MPN 943-000-625) has a 5/16" diameter, 3/32" thickness, 8 straight teeth, and is made of cobalt steel. It conforms to ANSI # 302 1/2 standard. This cutter is designed for cutting keyseats in metal components with precision and durability.

Where to buy KEO Standard Keyseat Cutters worldwide?

You can source KEO Standard Keyseat Cutters 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 times on this and other KEO cutting tools.

How to select the right KEO keyseat cutter for a keyway?

To select the right KEO keyseat cutter, match the cutter diameter to the keyway width and the thickness to the keyseat depth. For example, a 5/16" diameter cutter with 3/32" thickness suits ANSI # 302 1/2 keyways. Always verify the shaft size and key standard 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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