KEO Countersink: 100°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-188454
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used to create a smooth, chamfered recess for flat-head screws in metalworking and fabrication. Its six-flute design and TiN coating reduce chatter and extend tool life, making it suitable for production environments requiring consistent finish quality.
What are the specifications of the KEO 919-000-419 countersink?
The KEO 919-000-419 is a 100° countersink with six flutes, a 1/2 in body diameter, and TiN-coated high-speed steel construction. It is designed for smooth-finish applications and is manufactured by KEO under MPN 919-000-419.
Where to buy the KEO 919-000-419 countersink worldwide?
3G Electric supplies the KEO 919-000-419 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KEO tool.
How to select the correct KEO countersink for my application?
Select a KEO countersink based on the screw head angle (100° for flat-head screws), body diameter matching the screw head size, and material compatibility. For hard metals, choose TiN-coated high-speed steel like the 919-000-419 to reduce wear and improve finish.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















