KEO Countersink: 60°, 6 Flute, 1 in Body Dia
SKU 3G-OTH-188300
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Frequently Asked Questions
What is a KEO 60° 6-flute countersink used for?
This KEO carbide countersink creates smooth, burr-free 60° chamfers on holes in metal, plastic, and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in machining, tool and die, and aerospace applications.
What are the specifications of the KEO 919-001-004 countersink?
The KEO 919-001-004 is a 60° countersink with six flutes, a 1-inch body diameter, and solid carbide construction. It is designed for smooth-finish countersinking and is manufactured by KEO. The carbide material provides long tool life in abrasive materials.
Where to buy KEO countersink 919-001-004 worldwide?
3G Electric supplies and delivers the KEO 919-001-004 countersink worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located. Contact us for availability and lead time.
How to select the right KEO countersink for my application?
Select a KEO countersink based on the required chamfer angle (60° for common screw heads), material hardness (carbide for steel, HSS for softer metals), and flute count (six flutes for smoother finish). Match the body diameter to your hole size and ensure the shank fits your toolholder.
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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.















