EXW Singapore — collect or forward from our Singapore office.

3G Electric
KEO Carbide Keyseat Milling Cutter - Carbide Keyseat Milling Cutters
KEOCarbide Keyseat Milling Cutters

KEO Carbide Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a carbide keyseat milling cutter, straight tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 14 teeth (MPN 943-000-373). 3G Electric interprets demand and delivers…

SKU 3G-OTH-304844

Also listed as: 943000373 · 943 000 373

Brand
KEO
Item
Carbide Keyseat Milling Cutter
Part Number
943-000-373
Category
Carbide Keyseat Milling Cutters
Available to Order
Also known as:943-000-373KEO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
943-000-373
Type
Straight Tooth, ANSI # 1011
Dia
1-3/8"
Thick
5/16"
Tooth
14

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KEO Standard Keyseat Cutter is a carbide keyseat milling cutter, straight tooth, ANSI # 1011, with a 1-3/8" diameter, 5/16" thickness, and 14 teeth (MPN 943-000-373). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, 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, straight-tooth milling tool designed for cutting keyways and keyseats in shafts and hubs. It is commonly used in industrial maintenance, machining, and manufacturing applications where precise, narrow slots are required for keyed connections.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 1-3/8" diameter, 5/16" thickness, 14 teeth, and ANSI # 1011 design. The manufacturer part number is 943-000-373. It is made of carbide for durability and straight-tooth geometry for clean cuts in keyseat milling operations.

Where to buy the KEO Standard Keyseat Cutter worldwide?

You can source the KEO Standard Keyseat Cutter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct ANSI # 1011 cutter for your keyseat milling needs.

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

Select the KEO Keyseat Cutter based on keyway width and shaft diameter. For a 5/16" keyway, this 1-3/8" diameter, 14-tooth carbide cutter is suitable. Ensure the arbor hole matches your machine and that the cutter's ANSI number aligns with your keyseat standard. Consult a machining handbook for fit.

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.
Not sure this is the right part? Photo-identify it→

KEO Products

3G Electric supplies KEO carbide keyseat milling cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from KEO

View all KEO parts →
Carbide keyseat milling cutter with straight tooth design. 3/16" diameter, 1/32" thickness, 6 teeth. Used for cutting keyways and keyseats in shafts and hubs in metalworking and maintenance applications
KEO
Carbide keyseat milling cutter with straight tooth design. 3/16" diameter, 1/32" thickness, 6 teeth. Used for cutting keyways and keyseats in shafts and hubs in metalworking and maintenance applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first