KEO 100° Single-Flute Countersink, 1/4 in Body Dia, AlTiN Coated Carbide
KEO Fast-Cutting Single-Flute Countersinks.
SKU 3G-OTH-185397
Also listed as: 919002355 · 919 002 355
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
KEO Fast-Cutting Single-Flute Countersinks.
Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink creates a conical recess for flat-head screws in metalworking. Its single-flute design and AlTiN-coated carbide body provide fast, clean cutting in hardened steels and alloys, common in aerospace and automotive manufacturing.
What are the specifications of the KEO 919-002-355 countersink?
The KEO 919-002-355 is a 100° single-flute countersink with a 1/4 in body diameter. It features AlTiN-coated carbide construction for heat resistance and extended tool life. The 100° angle suits metric flat-head fasteners used in precision machining.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-002-355 to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for pricing and lead time on this AlTiN-coated carbide tool.
How to select the right KEO countersink for your application?
Match the countersink angle to your fastener head (100° for metric flat-head screws). Choose AlTiN coating for high-temperature alloys or uncoated carbide for softer materials. Single-flute designs like KEO’s offer faster chip evacuation in production runs.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
