Countersink - Wikipedia
网页In manufacturing, a countersink (symbol: ⌵) is a conical hole cut into a manufactured object, or the cutter used to cut such a hole.
Countersunk Definition & Meaning - Merriam-Webster
网页noun. 1. : a bit or drill for making a funnel-shaped enlargement at the outer end of a drilled hole. 2. : the enlargement made by a countersink. Illustration of countersink. …
What Is Countersunk Screw & How To Countersink? - The …
网页The countersunk screw also known as a flat-head screw is a type of screw that’s designed to rest flush with the object or surface in which it’s inserted. Countersunk screws are simply characterized by their flat head, which allows them to sink into objects and materials.
Countersink Holes: An Essential Guide To Precision And Functionality
网页Countersink holes are conical recesses created on the surface of a material to accommodate the heads of fasteners. They serve the purpose of allowing the fasteners to sit flush or below the material surface, distributing the load evenly, and providing a secure and visually appealing connection.
What are Countersink Holes in Engineering? | Xometry
网页2022年12月16日 · Countersunk holes are a type of engineering hole most commonly used for the aesthetic flush fitting of fasteners to render a product surface smoother. This article will discuss exactly what they are, their applications and uses, as well as how to drill one.
Countersink Holes: From Basics to Advanced Techniques - okdor
网页2024年1月15日 · A countersunk hole is an integral feature in various engineering and manufacturing processes. It is a conical hole cut into a material, allowing the screw head of a flathead screw or other countersunk fasteners to sit flush with or below the surface.
Countersunk Screws - McMaster-Carr
网页Choose from our selection of countersunk screws, including hex drive flat head screws, Phillips flat head screws, and more. In stock and ready to ship.
Countersink | GD&T Basics - gdandtbasics.com
网页2022年9月7日 · A countersink consists of a conical hole that is coaxial to a cylindrical hole, where the angle of the cone is determined by the fastener to be used. The purpose of a countersink is to allow a fastener, typically a flathead …
What Is Countersunk Screw & How To Countersink? - Mechdaily
网页Also known as a flat-heat screw, a countersunk screw is a type of screw that’s designed to rest flush with the object or surface in which it’s inserted. They are called “countersunk screws” because they “sink” into objects and surfaces. They feature a flat head that tapers along the shaft.
Countersink Holes: What They Are & When To Use Them | Fictiv
网页2023年5月11日 · A countersink is a conical hole (cut) or conical depression (form) created in a material around a hole. The ‘conical’ element differentiates a countersink from a counterbore, which has a flat bottom. Below are visuals of countersinking and counterboring in cutting and forming applications.