KEO Countersink: 90°, 6 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-188513
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the KEO 6-flute countersink used for?
The KEO 6-flute countersink is used for creating smooth, burr-free 90° chamfers on drilled holes in metal, plastic, and wood. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in automotive, aerospace, and general manufacturing applications.
What are the specifications of the KEO countersink 919-002-721?
The KEO countersink model 919-002-721 has a 90° included angle, 6 flutes, a 1 1/4 in body diameter, and is made from AlTiN coated high speed steel. The AlTiN coating enhances wear resistance and allows for higher cutting speeds on ferrous and non-ferrous materials.
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 facility. Contact us for availability and lead time on the KEO 919-002-721 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole diameter, material, and desired finish. For general deburring, a 90° 6-flute design like the 919-002-721 works well on steel and aluminum. Match the body diameter to your hole size, and use AlTiN coated tools for harder materials or higher speeds.
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.
