KEO Countersink: 100°, 1 Flute, 1/4 in Body Dia
SKU 3G-OTH-185248
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design and AlTiN coating on high-speed steel provide fast cutting and extended tool life in ferrous and non-ferrous materials.
What are the specifications of the KEO 919-002-902 countersink?
The KEO 919-002-902 is a 100° countersink with 1 flute and a 1/4 in body diameter. It features an AlTiN coated high-speed steel construction for wear resistance. The manufacturer part number is 919-002-902, and it is designed for fast-cutting single-flute countersinking operations.
Where to buy KEO countersinks worldwide?
You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 919-002-902 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), body diameter matching the screw head size, and coating for material compatibility. The AlTiN coated single-flute design suits high-speed cutting in steel and alloys. Consult KEO's catalog for exact match.
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.















