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KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 3/8" Thick - Carbide-Tipped Keyseat Milling Cutters
KEOCarbide-Tipped Keyseat Milling Cutters

KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 3/8" Thick

The KEO Standard Keyseat Cutter is a carbide-tipped milling cutter, type Straight Tooth, ANSI # 1210, with a 1-1/4" diameter and 3/8" thickness (MPN 943-000-780). 3G Electric sources this genuine industrial cutting…

SKU 3G-OTH-402264

Also listed as: 943000780 · 943 000 780

Brand
KEO
Item
Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/4" Dia, 3/8" Thick
Category
Carbide-Tipped Keyseat Milling Cutters
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
943-000-780
Type
Straight Tooth, ANSI # 1210
Dia
1-1/4"
Thick
3/8"

Technical Documents

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

Product Description

The KEO Standard Keyseat Cutter is a carbide-tipped milling cutter, type Straight Tooth, ANSI # 1210, with a 1-1/4" diameter and 3/8" thickness (MPN 943-000-780). 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

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 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 943-000-780?

The KEO Standard Keyseat Cutter 943-000-780 is a carbide-tipped, straight-tooth cutter with a 1-1/4" diameter and 3/8" thickness. It conforms to ANSI # 1210 standard. The manufacturer part number is 943-000-780, and it is designed for milling keyseats in steel and cast iron.

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?

To select the right KEO Keyseat Cutter, match the cutter diameter to the keyway width and the thickness to the keyseat depth. For example, a 1-1/4" diameter cutter with 3/8" thickness suits a standard keyway. Always verify the shaft material and use a carbide-tipped cutter for harder steels.

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 carbide-tipped 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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Cross-referenced by specification & description
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-3/8" Dia, 3/8" Thick, ANSI # 1211 (MPN 943-000-795)
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Carbide-tipped keyseat milling cutter with straight tooth geometry, 1-3/8" diameter, 3/8" thickness, conforming to ANSI # 811. Used for cutting keyways and keyseats in shafts and hubs in industrial maintenance, gear manufacturing, and powertrain assembly
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Carbide-tipped keyseat milling cutter with straight tooth geometry, 1-3/8" diameter, 3/8" thickness, conforming to ANSI # 811. Used for cutting keyways and keyseats in shafts and hubs in industrial maintenance, gear manufacturing, and powertrain assembly
KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-3/8" Dia, 5/16" Thick, ANSI # 1011 (MPN 943-000-790)
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KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/2" Dia, 5/16" Thick, ANSI # 1012 (MPN 943-000-805)
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KEO Standard Keyseat Cutter: Carbide Tipped, Straight Tooth, 1-1/2" Dia, 5/16" Thick, ANSI # 1012 (MPN 943-000-805)

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