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KEO 943-000-683 Fast-Cutting Cobalt Keyseat Milling Cutter - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO 943-000-683 Fast-Cutting Cobalt Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type Staggered Tooth, ANSI # 806, with a 3/4" diameter, 1/4" thickness, and 8 teeth (MPN 943-000-683). 3G Electric interprets customer…

SKU 3G-OTH-309631

Also listed as: 943000683 · 943 000 683

Brand
KEO
Item
943-000-683 Fast-Cutting Cobalt Keyseat Milling Cutter
Part Number
943-000-683
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
Available to Order
Also known as:943-000-683KEO
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Technical Specifications

KEO
Manufacturer Part Number
943-000-683
Type
Staggered Tooth, ANSI # 806
Dia
3/4"
Thick
1/4"
Tooth
8

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

Product Description

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type Staggered Tooth, ANSI # 806, with a 3/4" diameter, 1/4" thickness, and 8 teeth (MPN 943-000-683). 3G Electric interprets customer 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 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. Its staggered tooth design provides efficient chip evacuation and faster cutting in steel, stainless, and other alloys across machining, material handling, and industrial maintenance.

What are the specifications of the KEO 943-000-683 keyseat cutter?

The KEO 943-000-683 is a cobalt, staggered tooth keyseat cutter with a 3/4" diameter, 1/4" thickness, 8 teeth, and ANSI # 806 design. It is a fast-cutting milling tool for precision keyway cutting in industrial equipment, supplied by 3G Electric across 14 departments including machining and power transmission.

Where to buy KEO keyseat cutters worldwide?

3G Electric supplies KEO keyseat cutters like the 943-000-683 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, sourcing genuine industrial cutting tools across machining, electrical, and power transmission categories. Contact us for availability and lead time.

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

Select a KEO keyseat cutter by matching the cutter diameter and thickness to the keyway width and depth required for your shaft or hub. The staggered tooth design (ANSI # 806) suits deeper cuts in harder materials. For best results, use proper speeds and feeds per the cutter's cobalt grade and your workpiece material.

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 fast-cutting 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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