KEO Countersink: 110°, 6 Flute, 5/16 in Body Dia
SKU 3G-OTH-188477
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Frequently Asked Questions
What is the KEO 55583 countersink used for?
The KEO 55583 is a 110° six-flute countersink used for deburring and chamfering holes in metal. Its cobalt construction suits harder materials like stainless steel. The six-flute design produces a smooth finish, ideal for precision machining and fabrication where a clean, burr-free edge is required.
What are the specifications of the KEO 55583 countersink?
The KEO 55583 is a 110° countersink with six flutes and a 5/16 in body diameter. It is made from cobalt for durability in tough materials. The manufacturer part number is 55583, and it is designed for smooth-finish applications. KEO is the OEM brand.
Where to buy the KEO 55583 countersink worldwide?
You can source the KEO 55583 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; we supply this item to procurement teams and engineers globally.
How to select the right KEO countersink for my application?
Select the KEO 55583 for 110° countersink angles and materials requiring a smooth finish, such as stainless steel. Match the 5/16 in body diameter to your hole size. For harder materials, the cobalt construction provides heat resistance. Always verify the flute count and angle against your machining requirements.
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.
