Counterbore meaning
WebOct 18, 2013 · By the way, I searched and did not find the answer. KENAT (Mechanical) 18 Oct 13 12:06. I've seen FAR SIDE used for this kind of thing, not really opposite side and would tend to agree with you that opposite side in this context could be confusing. For what it's worth "FAR SIDE" is in ASME Y14.38 (FS) while opposite side doesn't appear to be. WebWHAT DOES COUNTERBORE MEAN IN ENGLISH? Counterbore. A counterbore is a cylindrical flat-bottomed hole that enlarges another coaxial hole, or the tool used to create that feature. A counterbore hole is typically used when a fastener, such as a socket head cap screw, is required to sit flush with or below the level of a workpiece's surface.
Counterbore meaning
Did you know?
WebSep 7, 2024 · Definition: The countersink symbol is used to indicate that a countersink hole feature is required. The purpose of a countersink is to allow a fastener, typically a flathead screw, to sit slightly below the surface of the part. A countersink consists of a conical hole that is coaxial to a cylindrical hole, where the angle of the cone is ... WebThe note CONTINUOUS FEATURE or the continuous feature symbol is used to identify a group of two or more features of size where there is a requirement that they be treated geometrically as a single feature …
WebOct 31, 2024 · Socket Head Cap Screw. View in your space. Use the image and chart below to determine what dimensions to use, all dimensions are in millimetres. For example, an ISO 4762 M6 socket cap head bolt with a normal fit counterbored hole will require a pilot hole diameter of 6.6 mm, a counterbore diameter of 11 mm, and a counterbore depth of 6.8 …
WebThe tool at E, a counterbore, is also often used for spotfacing in manual machining (not so much in CNC machining). A spotface or spot face is a machined feature in which a certain region of the workpiece (a spot) is faced, providing a smooth, flat, accurately located surface. This is especially relevant on workpieces cast or forged, where the ... Webcounterbore counterbore (English) Origin & history From counter-("against") + bore ("hole"). Noun counterbore (pl. counterbores) A cylindrical recess, typically machined …
WebFeb 16, 2024 · The GD&T callout for a counterbore is shown below. The counterbore symbol will often be used together with the diameter symbol and the depth symbol. Older blueprints may specify a counterbore with …
WebCountersinking, counterboring, and spotfacing operations can be carried out on drilling machines and usually follow drilling operations. This article discusses five common types of countersinking tools or countersinks, namely, machine, three-flute, single-flute, insert-type, and interchangeable countersinks. It provides a short description of ... cochlear implant advancesWebNoun. 1. counterbore - a bit for enlarging the upper part of a hole. countersink bit, countersink. bit - the cutting part of a drill; usually pointed and threaded and is … call of duty black ops 2 torrent pt brWebThe meaning of COUNTERBORE is to form a counterbore in : enlarge (part of a hole) by means of a counterbore. to form a counterbore in : enlarge (part of a hole) by means … call of duty black ops 2 tee shirtsWebCounterbore/Spotface <#c> Countersink <#d> Depth <#e> Conical taper <#f> Square <#g> Slope < O > Diameter (where O is a capital letter) S< O > Spherical diameter (where O is a capital letter) This example … call of duty black ops 2 sealsWeb1 day ago · Counterbore definition: to enlarge the upper part of (a hole ) in timber , metal , etc, so that the head of a... Meaning, pronunciation, translations and examples cochlear hypoplasiaWebDefinition of COUNTERBORE in the Definitions.net dictionary. Meaning of COUNTERBORE. What does COUNTERBORE mean? Information and translations of … call of duty black ops 2torrentWebSep 7, 2024 · Definition: The countersink symbol is used to indicate that a countersink hole feature is required. The purpose of a countersink is to allow a fastener, typically a … call of duty blackops 2 torrent