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KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick - Fast-Cutting Cobalt Keyseat Milling Cutters
KEOFast-Cutting Cobalt Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick

The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, type staggered tooth, ANSI # 810, with a 1-1/4" diameter, 1/4" thickness, and 12 teeth (MPN 943-000-758).

SKU 3G-OTH-309639

Brand
KEO
Item
Standard Keyseat Cutter: Cobalt, Staggered Tooth, 1-1/4" Dia, 1/4" Thick
Category
Fast-Cutting Cobalt Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-758
Type
Staggered Tooth, ANSI # 810
Dia
1-1/4"
Thick
1/4"
Tooth
12
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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 # 810, with a 1-1/4" diameter, 1/4" thickness, and 12 teeth (MPN 943-000-758).

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 metal parts. It is ideal for industrial applications requiring precise, fast-cutting keyseat profiles in shafts, gears, and couplings. The staggered tooth design reduces chatter and improves chip evacuation.

What are the specifications of the KEO 943-000-758 keyseat cutter?

The KEO 943-000-758 is a cobalt keyseat cutter with a 1-1/4" diameter, 1/4" thickness, 12 teeth, and a staggered tooth design conforming to ANSI # 810. It is a fast-cutting tool for milling keyways in steel and other materials.

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 943-000-758.

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

Select a KEO keyseat cutter by matching the cutter diameter and thickness to your keyway dimensions. For example, the 943-000-758 has a 1-1/4" diameter and 1/4" thickness. Ensure the tooth count and staggered design suit your material and machine rigidity for optimal cutting performance.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

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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