KEO Countersink: 120°, 6 Flute, 1 in Body Dia
SKU 3G-OTH-188028
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Frequently Asked Questions
What is a KEO 120° 6-flute countersink used for?
This KEO high-speed steel countersink creates smooth, burr-free 120° chamfers on drilled holes. It is commonly used in metalworking, machining, and fabrication to prepare holes for flathead screws or deburr edges. The six-flute design reduces chatter and delivers a fine finish.
What are the specifications of the KEO 919-000-504 countersink?
The KEO 919-000-504 is a 120° countersink with six flutes, a 1-inch body diameter, and is made from high-speed steel. It is designed for smooth-finish applications and is part of KEO's six-flute countersink series. The SKU is 4FUZ5.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-504 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel, six-flute countersink.
How to select the right KEO countersink for your application?
Choose a countersink angle matching your fastener (e.g., 120° for metric flatheads). The six-flute design from KEO provides smoother finishes on steel and aluminum. Ensure the body diameter (1 inch for this model) clears your workpiece. High-speed steel suits general machining.
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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.















