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Metric gauge block set, 112 pcs Another set with 8 pcs, 125 mm - 500 mm Trolley model. Gauge blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are a system for producing precision lengths. The individual gauge block is a metal or ceramic block that has been precision ground and lapped to a specific thickness. Gauge ...
Angles are measured using a sine bar with the help of gauge blocks and a dial gauge or a spirit level. The aim of a measurement is to measure the surface on which the dial gauge or spirit level is placed horizontally. For example, to measure the angle of a wedge, the wedge is placed on a horizontal table. The sine bar is placed over the ...
Gauge block, (also known as a gage block, Johansson gauge, slip gauge, or Jo block) a precision ground and lapped length measuring standard. It is used as a reference for the setting of measuring equipment used in machine shops , such as micrometers , sine bars , calipers , and dial indicators (when used in an inspection role ).
A scriber block is used to lay out lines at a set height from the base, thus its second name surface height gauge or just surface gauge. The workpiece is held against an angle plate so that it is perpendicular to the surface plate; the scriber block is then adjusted to the required height and used to scribe a line parallel with the table, by ...
An angle gauge is a tool used by foresters to determine which trees to measure when using a variable radius plot design in forest inventory. Using this tool a forester can quickly measure the trees that are in or out of the plot. An angle gauge is similar to a wedge prism though it must be held a fixed distance from the eye to work properly ...
Angle plates — assist in holding the workpiece perpendicular to the table; Scriber — is the equivalent of a pen or pencil. It literally scratches the metal surface leaving behind a fine, bright line; Height gauge or scribing block — allows lines to be scribed at a preset distance, from the tables surface
Angle vise, with two jaws closing against a right angle; Sine vise, which use gauge blocks to set up a highly accurate angle; Rotary vise; Diemakers' vise; Saw vise – used for sharpening hand saws; Pin vise (for holding thin, long cylindrical objects by one end, or used as a drill (scale modeler's pin vise)) Jewellers' vise
The protractor head has a flat reference edge which is attached to an adjustable 180° protractor or (sometimes called a turret) with a graduated scale in both directions for reading both the angle or the complement angle. [1] The protractor head sometimes includes a small spirit level. [4] [2]
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related to: angle gauge blockOverall Customer Satisfaction 9.3 out of 10 - Bizrate.com