KEO Standard Keyseat Cutter: High Speed Steel, Straight Tooth, LH, 3/4" Dia
The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 406, with a 3/4" diameter and 1/8" thickness (MPN 943-000-659). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-315423
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Product Description
The KEO Standard Keyseat Cutter is a left-hand high-speed steel milling cutter, straight tooth, ANSI # 406, with a 3/4" diameter and 1/8" thickness (MPN 943-000-659). 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 a KEO Standard Keyseat Cutter used for?
A KEO Standard Keyseat Cutter is used for milling keyways and slots in shafts and hubs. It is a left-hand, high-speed steel cutter with straight teeth, designed for general-purpose machining in maintenance, repair, and production environments across industries like power transmission and material handling.
What are the specifications of the KEO 943-000-659 keyseat cutter?
The KEO 943-000-659 is a left-hand, high-speed steel keyseat cutter with a 3/4" diameter and 1/8" thickness. It features straight teeth and is classified as ANSI # 406. This cutter is suitable for cutting keyways in steel and other metals.
Where to buy KEO keyseat cutters worldwide?
3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO cutting tools and deliver them to your facility, ensuring compliance with international shipping requirements.
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 thickness to the keyway depth. For a 1/8" keyway, use a 3/4" diameter cutter with 1/8" thickness. Ensure the cutter's hand (left or right) matches your machine spindle rotation.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO left-hand 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.















