KEO Countersink: 100°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank
The KEO Countersink: 100° is a general purpose three-flute countersink with a 1/4 in body diameter and 3/16 in shank, featuring an AlTiN coated cobalt construction (MPN 919-002-779). This KEO tool is designed for…
SKU 3G-OTH-184660
Also listed as: 919002779 · 919 002 779
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
The KEO Countersink: 100° is a general purpose three-flute countersink with a 1/4 in body diameter and 3/16 in shank, featuring an AlTiN coated cobalt construction (MPN 919-002-779). This KEO tool is designed for precise countersinking operations across 14 industrial departments, with specialist expertise in machining and cutting tools.
Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws. Its 3-flute design provides smooth cutting and reduced chatter. Common applications include aerospace, automotive, and general machining where precise countersinking is required.
What are the specifications of the KEO 3-flute countersink?
This KEO countersink has a 100° included angle, 3 flutes, a 1/4 in body diameter, and a 3/16 in shank. It is made from AlTiN coated cobalt for heat resistance and extended tool life. The manufacturer part number is 919-002-779.
Where to buy the KEO 919-002-779 countersink worldwide?
3G Electric supplies the KEO 919-002-779 countersink worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. As a global distributor, we source and deliver this KEO tool to any country.
How to select the right KEO countersink for my application?
Select a KEO countersink based on screw head angle (100° for flat-head), material (AlTiN coated cobalt for hard metals), and shank size (3/16 in for standard chucks). Match body diameter to screw head size. For best results, use proper RPM and lubrication per material type.
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.
