KEO Countersink: 82°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188143
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° countersink is used for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in aerospace, automotive, and general manufacturing applications.
What are the specifications of the KEO 919-002-395 countersink?
The KEO 919-002-395 is an 82° countersink with six flutes, a 3/8 in body diameter, and AlTiN-coated carbide construction. The AlTiN coating enhances wear resistance and heat tolerance, suitable for high-speed machining of hardened steels and non-ferrous materials.
Where to buy the KEO 82° countersink worldwide?
You can source the KEO 82° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this KEO part number 919-002-395.
How to select the right KEO countersink for your application?
Select the KEO countersink based on material hardness and hole size. For steel or stainless steel, choose AlTiN-coated carbide like the 919-002-395 for extended tool life. Match the body diameter to your hole chamfer requirement and ensure the 82° angle fits your fastener standard.
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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.















