EXW Singapore — collect or forward from our Singapore office.

3G Electric
KEO 943-000-774 Left-Hand High-Speed Steel Keyseat Milling Cutter - Left-Hand High-Speed Steel Keyseat Milling Cutters
KEOLeft-Hand High-Speed Steel Keyseat Milling Cutters

KEO 943-000-774 Left-Hand High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter with a 1-1/8" diameter, 5/16" thickness, and 12 straight teeth (MPN 943-000-774). Designed for keyseat cutting, this tool is part of 3G…

SKU 3G-OTH-315434

Also listed as: 943000774 · 943 000 774

Brand
KEO
Item
943-000-774 Left-Hand High-Speed Steel Keyseat Milling Cutter
Part Number
943-000-774
Category
Left-Hand High-Speed Steel Keyseat Milling Cutters
Available to Order
Also known as:943-000-774KEO
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
943-000-774
Type
Straight Tooth, LH
Dia
1-1/8"
Thick
5/16"
Tooth
12

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 left-hand high-speed steel milling cutter with a 1-1/8" diameter, 5/16" thickness, and 12 straight teeth (MPN 943-000-774). Designed for keyseat cutting, this tool is part of 3G Electric's curated industrial supply across 14 departments, with specialist depth in cutting tools and machining.

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. This left-hand, high-speed steel cutter with straight teeth is ideal for general-purpose keyseat cutting in maintenance, repair, and production environments. It is commonly used in automotive, industrial machinery, and metalworking applications.

What are the specifications of the KEO 943-000-774 keyseat cutter?

The KEO 943-000-774 is a high-speed steel, straight-tooth, left-hand keyseat cutter with a 1-1/8" diameter, 5/16" thickness, and 12 teeth. It is designed for precision keyway milling. The manufacturer part number is 943-000-774, and it is classified under attribute 1009.

Where to buy KEO keyseat cutters worldwide?

You can source KEO 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 time on the KEO 943-000-774 or other models. We supply genuine KEO cutting tools to customers worldwide.

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

To select the right KEO keyseat cutter, match the cutter diameter and thickness to your required keyway width and depth. For example, the 943-000-774 has a 1-1/8" diameter and 5/16" thickness. Ensure the cutter's tooth count and hand (left or right) suit your machine's spindle rotation and material. Consult a machining handbook for feed and speed recommendations.

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 left-hand high-speed steel 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 →
Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. Diameter 3/4", thickness 3/16", conforms to ANSI #606. Used for milling keyways and slots in shafts and hubs for mechanical power transmission
KEO
Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. Diameter 3/4", thickness 3/16", conforms to ANSI #606. Used for milling keyways and slots in shafts and hubs for mechanical power transmission
Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. 1" diameter, 5/16" thickness, conforms to ANSI #1008. Used for cutting keyways and slots in shafts and hubs for power transmission assemblies in general machining, maintenance, repair, and production environments
KEO
Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. 1" diameter, 5/16" thickness, conforms to ANSI #1008. Used for cutting keyways and slots in shafts and hubs for power transmission assemblies in general machining, maintenance, repair, and production environments

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first