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KEO Cobalt Keyseat Milling Cutter - Cobalt Keyseat Milling Cutters
KEOCobalt Keyseat Milling Cutters

KEO Cobalt Keyseat Milling Cutter

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 202, with a 1/4" diameter, 1/16" thickness, and 8 teeth (MPN 943-000-619). 3G Electric sources this genuine industrial…

SKU 3G-OTH-307420

Also listed as: 943000619 · 943 000 619

Brand
KEO
Item
Cobalt Keyseat Milling Cutter
Part Number
943-000-619
Category
Cobalt Keyseat Milling Cutters
Available to Order
Also known as:943-000-619KEO
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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
943-000-619
Type
Straight Tooth, ANSI # 202
Dia
1/4"
Thick
1/16"
Tooth
8

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

Product Description

The KEO Standard Keyseat Cutter is a cobalt keyseat milling cutter, straight tooth, ANSI # 202, with a 1/4" diameter, 1/16" thickness, and 8 teeth (MPN 943-000-619). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is a cobalt milling tool designed for cutting keyways and slots in metal workpieces. It is commonly used in maintenance, repair, and production environments for machining keyseats in shafts, gears, and pulleys. The straight-tooth design provides clean, accurate cuts in ferrous materials.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter has a 1/4" diameter, 1/16" thickness, and 8 teeth. It is made from cobalt steel with a straight-tooth geometry and conforms to ANSI #202 standard. The manufacturer part number is 943-000-619. It is designed for precision keyseat milling in industrial applications.

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. Contact us for availability and lead time; we provide reliable sourcing for this KEO cutting tool.

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

Select a KEO keyseat cutter based on the keyway width and depth required, matching the cutter thickness and diameter to the workpiece slot dimensions. Consider material hardness—cobalt cutters suit tougher steels. Ensure the arbor or holder matches the cutter's bore size. Consult the ANSI standard for proper 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.
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KEO Products

3G Electric supplies KEO 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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