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KEO Carbide-Tipped Keyseat Milling Cutter - Carbide-Tipped Keyseat Milling Cutters
KEOCarbide-Tipped Keyseat Milling Cutters

KEO Carbide-Tipped Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a carbide-tipped milling cutter with a 5/8" diameter and 5/32" thickness, featuring a straight-tooth design conforming to ANSI # 505 (MPN 943-000-665). 3G Electric interprets your…

SKU 3G-OTH-402279

Also listed as: 943000665 · 943 000 665

Brand
KEO
Item
Carbide-Tipped Keyseat Milling Cutter
Part Number
943-000-665
Category
Carbide-Tipped Keyseat Milling Cutters
Available to Order
Also known as:943-000-665KEO
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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
943-000-665
Type
Straight Tooth, ANSI # 505
Dia
5/8"
Thick
5/32"

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

Product Description

The KEO Standard Keyseat Cutter is a carbide-tipped milling cutter with a 5/8" diameter and 5/32" thickness, featuring a straight-tooth design conforming to ANSI # 505 (MPN 943-000-665). 3G Electric interprets your demand for this specific OEM tool, sources it across 14 industrial departments, and supports your application with specialist depth in machining and controls.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is a carbide-tipped milling tool designed for cutting keyways and keyseats in shafts and hubs. It is commonly used in industrial machining, maintenance, and repair operations where precise, straight-sided slots are required for keyed connections.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 5/8" diameter and 5/32" thickness, with a straight tooth design and carbide tip. It is ANSI # 505 (MPN 943-000-665). The carbide tip provides wear resistance for cutting ferrous and non-ferrous materials in milling applications.

Where to buy the KEO Standard Keyseat Cutter worldwide?

3G Electric supplies the KEO Standard Keyseat Cutter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ANSI # 505 cutter.

How to select the right KEO Keyseat Cutter for my application?

Select based on keyway width (cutter thickness) and shaft diameter (cutter diameter). For a 5/8" keyseat, use this 5/8" diameter, 5/32" thick cutter. Match the ANSI number to your keyway standard. Carbide-tipped cutters suit harder materials and longer production runs.

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 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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