KEO Countersink: 100°, 0 Flute, 1 1/4 in Body Dia
KEO Anti-Vibration Zero-Flute Countersinks.
SKU 3G-OTH-194820
Also listed as: 919000249 · 919 000 249
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 Anti-Vibration Zero-Flute Countersinks.
Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is designed for creating chamfered holes in metal, particularly for aerospace and automotive applications. Its zero-flute, anti-vibration design reduces chatter and improves surface finish. The TiN-coated cobalt construction provides heat resistance and extends tool life when machining hardened steels or stainless steel.
What are the specifications of the KEO 919-000-249 countersink?
The KEO 919-000-249 is a 100° countersink with a 1 1/4 in body diameter, zero flutes, and TiN-coated cobalt material. It is part of KEO's anti-vibration series, designed for precision chamfering. The manufacturer part number is 919-000-249, and it is suitable for use with CNC or manual machines.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-249 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times. As a global industrial distributor, we source and deliver genuine KEO tooling to any country.
How to select the right KEO countersink for your application?
Select a KEO countersink based on material hardness and desired chamfer angle. For steel or stainless steel, choose TiN-coated cobalt like the 919-000-249. Match the body diameter to your hole size and ensure the 100° angle fits your fastener requirements. Zero-flute designs reduce vibration for smoother finishes on CNC or manual tools.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO anti-vibration zero-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
