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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, straight tooth, ANSI # 811, with a 1-3/8" diameter and 3/8" thickness (MPN 943-000-785). 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-402269

Also listed as: 943000785 · 943 000 785

Brand
KEO
Item
Carbide-Tipped Keyseat Milling Cutter
Part Number
943-000-785
Category
Carbide-Tipped Keyseat Milling Cutters
Available to Order
Also known as:943-000-785KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-785
Type
Straight Tooth, ANSI # 811
Dia
1-3/8"
Thick
3/8"

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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, straight tooth, ANSI # 811, with a 1-3/8" diameter and 3/8" thickness (MPN 943-000-785). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

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 maintenance, gear manufacturing, and powertrain assembly where precise slot dimensions are required.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 1-3/8" diameter, 3/8" thickness, and is carbide-tipped with straight tooth geometry. It corresponds to ANSI # 811 (MPN 943-000-785). The carbide tip provides wear resistance for extended tool life in ferrous and non-ferrous materials.

Where to buy the KEO Standard Keyseat Cutter worldwide?

3G Electric supplies the KEO Standard Keyseat Cutter worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this ANSI # 811 cutter.

How to select the correct KEO keyseat cutter for a shaft?

Select the cutter based on the keyway width and depth required for your shaft diameter. The KEO Standard Keyseat Cutter with ANSI # 811 is designed for 1-3/8" diameter keyways. Always match the cutter thickness to the keyseat width and ensure the arbor hole fits your machine.

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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