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KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/4" Dia, 1/4" Thick - High-Speed Steel Keyseat Milling Cutters
KEOHigh-Speed Steel Keyseat Milling Cutters

KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/4" Dia, 1/4" Thick

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter, straight tooth type, ANSI # 810, with a 1-1/4" diameter and 1/4" thickness (MPN 943-000-257). 3G Electric interprets demand and delivers this…

SKU 3G-OTH-315676

Brand
KEO
Item
Standard Keyseat Cutter: High Speed Steel, Straight Tooth, 1-1/4" Dia, 1/4" Thick
Category
High-Speed Steel Keyseat Milling Cutters
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Technical Specifications

KEO
Manufacturer Part Number
943-000-257
Type
Straight Tooth, ANSI # 810
Dia
1-1/4"
Thick
1/4"
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Technical Documents

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

Product Description

The KEO Standard Keyseat Cutter is a high-speed steel milling cutter, straight tooth type, ANSI # 810, with a 1-1/4" diameter and 1/4" thickness (MPN 943-000-257). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in machining and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO Standard Keyseat Cutter used for?

The KEO Standard Keyseat Cutter is used for cutting keyways and slots in shafts and hubs. It is commonly applied in industrial maintenance, gear manufacturing, and power transmission assembly where precise, straight-sided keyseat profiles are required.

What are the specifications of the KEO Standard Keyseat Cutter?

This KEO cutter is made of high-speed steel with straight tooth geometry. It has a 1-1/4" diameter, 1/4" thickness, and conforms to ANSI # 810 standard. The manufacturer part number is 943-000-257. It is designed for keyseat milling in ferrous materials.

Where to buy 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.

How to select the correct KEO keyseat cutter size?

Select the cutter diameter and thickness to match the keyway width and depth required by your shaft and hub assembly. Refer to ANSI keyseat standards; for this KEO cutter, the 1-1/4" diameter and 1/4" thickness suit specific keyseat dimensions. Always verify fit with your application.

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 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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