KEO Countersink: 90°, 3 Flute, 1 1/4 in Body Dia
KEO General Purpose Three-Flute Countersinks.
SKU 3G-OTH-185096
Also listed as: 919002780 · 919 002 780
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
KEO General Purpose Three-Flute Countersinks.
Frequently Asked Questions
What is a KEO 90° countersink used for?
A KEO 90° countersink with three flutes is designed to create a conical recess for flat-head screws in metalworking. It is commonly used in machining and fabrication to deburr holes and prepare surfaces for flush fasteners, ensuring a clean, professional finish in industrial applications.
What are the specifications of the KEO 919-002-780 countersink?
The KEO 919-002-780 is a 90° countersink with three flutes, a 1 1/4 in body diameter, and an AlTiN coating on cobalt steel. This coating enhances wear resistance and tool life when machining ferrous materials. It is a general-purpose tool for precision countersinking.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-002-780 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement needs across 14 departments.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 90° for standard flat-head screws), flute count for chip evacuation, and coating for material compatibility. The AlTiN-coated cobalt variant suits hardened steels. Match body diameter to the screw head size and ensure proper RPM for the material.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
