KEO 943-000-643 Fast-Cutting Cobalt Keyseat Milling Cutter
The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, specifically a staggered tooth type with ANSI # 304 designation. It has a 1/2" diameter, 1/16" thickness, and 8 teeth (MPN…
SKU 3G-OTH-309649
Also listed as: 943000643 · 943 000 643
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The KEO Standard Keyseat Cutter is a fast-cutting cobalt keyseat milling cutter, specifically a staggered tooth type with ANSI # 304 designation. It has a 1/2" diameter, 1/16" thickness, and 8 teeth (MPN 943-000-643). 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 a KEO standard keyseat cutter used for?
A KEO standard keyseat cutter is used for milling keyways and slots in shafts and hubs for power transmission applications. Its staggered tooth design provides fast cutting and chip clearance in steel, stainless, and other metals across machining, material handling, and industrial maintenance.
What are the specifications of the KEO 943-000-643 keyseat cutter?
The KEO 943-000-643 is a cobalt staggered tooth keyseat cutter with 1/2" diameter, 1/16" thickness, 8 teeth, and ANSI # 304 designation. It is designed for fast cutting in keyseat milling operations and is suitable for use in CNC and manual milling machines.
Where to buy KEO keyseat cutters worldwide?
3G Electric supplies KEO keyseat cutters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine KEO cutting tools and can quote for your specific diameter, thickness, and tooth requirements.
How to select the right KEO keyseat cutter size?
Select a KEO keyseat cutter by matching the cutter diameter to the shaft size and the cutter thickness to the required keyway width. For example, a 1/2" diameter cutter with 1/16" thickness suits smaller keyways. Consult the shaft keyseat standard (ANSI # 304) and verify tooth count for material type.
Used in
Common applications for KEOKEO 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.
