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KEO High-Speed Steel Keyseat Milling Cutter - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO High-Speed Steel Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a high-speed steel, straight-tooth milling cutter with a 1-3/8" diameter and 3/8" thickness, conforming to ANSI # 1211 (MPN 943-000-297). 3G Electric interprets your demand for this…

SKU 3G-OTH-315682

Also listed as: 943000297 · 943 000 297

Brand
KEO
Item
High-Speed Steel Keyseat Milling Cutter
Part Number
943-000-297
Category
High-Speed Steel Keyseat Milling Cutters
Available to Order
Also known as:943-000-297KEO
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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
943-000-297
Type
Straight Tooth, ANSI # 1211
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 high-speed steel, straight-tooth milling cutter with a 1-3/8" diameter and 3/8" thickness, conforming to ANSI # 1211 (MPN 943-000-297). 3G Electric interprets your demand for this precision tool, sourcing it across 14 industrial 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 mechanical power transmission. It is commonly applied in industrial maintenance, machine tooling, and gear manufacturing where precise, straight-sided keyseat profiles are required.

What are the specifications of the KEO Standard Keyseat Cutter 943-000-297?

The KEO Standard Keyseat Cutter 943-000-297 is a high-speed steel, straight-tooth cutter with a 1-3/8" diameter and 3/8" thickness. It conforms to ANSI # 1211 standard. The manufacturer part number is 943-000-297, and it is designed for milling keyseats in steel and other materials.

Where to buy KEO Standard Keyseat Cutters worldwide?

You can source KEO Standard 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 this cutter.

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

Select a KEO keyseat cutter by matching the cutter diameter to the keyway width and the cutter thickness to the keyway depth. For a 1-3/8" diameter cutter like the ANSI # 1211, ensure the shaft or hub bore accommodates the cutter arbor. Always verify the material and hardness of the workpiece.

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 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.

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