KEO Countersink: 90°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-188350
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Frequently Asked Questions
What is the KEO 919-001-042 countersink used for?
The KEO 919-001-042 is a 90°, 6-flute carbide countersink used for deburring and chamfering holes in metal, plastic, and composite materials. Its six-flute design produces a smooth finish, making it ideal for precision machining and assembly applications where a clean, burr-free surface is required.
What are the specifications of the KEO 919-001-042 countersink?
The KEO 919-001-042 is a 90° countersink with a 1/2 in body diameter and 6 flutes, made from carbide. The manufacturer part number is 919-001-042. It is designed for smooth-finish applications and is suitable for use in industrial machining operations.
Where to buy the KEO 919-001-042 countersink worldwide?
You can source the KEO 919-001-042 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this KEO countersink to customers across multiple industries.
How to select the right KEO countersink for your application?
To select the right KEO countersink, match the body diameter and flute count to your hole size and material. The 919-001-042 with 6 flutes and 1/2 in body is ideal for smooth finishes in metals. Ensure the 90° angle matches your fastener head angle. For harder materials, carbide provides longer tool life.
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Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















