Specification AgeRangeDescription : adult Brand : DISIROU BulletPoint1 : Multi specification: with multi specification fillet gauge and bevels gauge, it can meet most of the operation requirements. BulletPoint2 : It can be used as a tool of woodworking trimming machine to help handle the plate and reach the required angle and specification. BulletPoint3 : Equipped with fixed screws, it can handle the plate more accurately and is safer to use. BulletPoint4 : With hexagon wrench, it can be easily removed and replaced the gauge. BulletPoint5 : Fine quality aluminum alloy material: high strength, corrosion resistance, not easy to rust, nice durability. Color : Red ExternallyAssignedProductIdentifier : 7505700061533 ItemName : DISIROU Gauge Block Set, Setup Blocks, Woodworking Fillet Gauge Aluminium Alloy Bevel Gauge Angle Ruler Contour Gauge Arc Radius Quick-Jig Round Corner Template for Router and Table Saw ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : gage-blocks Manufacturer : DISIROU ModelName : 1005002625587470 ModelNumber : 1005002625587470 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1005002625587470 ProductDescription : About gauge blocks’ history: Gauge blocks were invented in 1896 by the Swedish mechanic Carl Edvard Johansson. They are used as a reference for calibrating measuring devices used in machine shops, such as micrometers, sine bars, calipers and micrometers (when used for inspection). Gauge blocks are the main means of standardising lengths used in industry.
Tips when you use them: To use them, the blocks are removed from the set, cleaned of their protective coating (petroleum jelly or oil) and screwed together to form a stack of the desired size. The blocks are calibrated accurately at 20 °C (68 °F) and should be kept at this temperature when measuring. This mitigates the effects of thermal expansion. Wear-resistant blocks, made of a harder substance such as tungsten carbide, are mounted at the ends of the stack wherever possible to protect the gauge block from damage during use. ProductSiteLaunchDate : 2024-09-19T03:26:43.572Z Size : 1 SET TargetGender : unisex UnitCount : 1 UnspscCode : 52140000