KEO Countersink: 82°, 6 Flute, 3 in Body Dia, 1 in Shank
SKU 3G-OTH-188556
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a KEO 6-flute countersink used for?
The KEO 55037 82° countersink with six flutes is designed for deburring and chamfering holes in metal, producing a smooth finish. It is commonly used in machining and fabrication to prepare holes for flat-head screws or to remove sharp edges on industrial parts.
What are the specifications of the KEO 55037 countersink?
The KEO 55037 is an 82° countersink with six flutes, a 3-inch body diameter, and a 1-inch shank, made from high-speed steel. It is designed for smooth-finish applications in metalworking and is identified by manufacturer part number 55037.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 55037 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-speed steel tool to your facility, ensuring you get the right part for your machining needs.
How to select the right KEO countersink for your application?
To select the correct KEO countersink, match the angle (82° for standard flat-head screws) and body diameter to your hole size. For smooth finishes on steel, choose high-speed steel fluted designs like the 55037. Consult your application requirements for shank compatibility with your tool holder.
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.















