Specification Brand : ILOPM BulletPoint1 : High Precision: Each block is machined to within 0.01mm accuracy. BulletPoint2 : Easy to Read: This setup blocks is designed with unique brighter color and white labels on three sides. Super easy to read, for table saw, router and other cutters. You can stack setup bars for additional sizes you need. BulletPoint3 : Sturdy & These solid aluminum alloy gauge blocks with anodized finish protect router bits and saws better The aluminum alloy makes them lighter and corrosion resistant BulletPoint4 : Convenient to Use: These setup bars come with a handy storage case, keeping them in organized and neat. Different blocks allow you set up easier, faster and more accurately than using a combined ruler, especially when you need to change heights and distance constantly. BulletPoint5 : Size: 9pcs Metric: 1mm, 2mm, 4mm, 6.5mm, 8mm, 16mm, 18mm, 32mm, 25x50x100mm; 15pcs Inch: 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 7/16, 15/32, 1/2, 23/32, 3/4, 1x2x3 Color : 15pcs Inch ExternallyAssignedProductIdentifier : 7505623878157 ItemName : Gauge Blocks 15PCS Metric Setup Blocks, Height Gauge Set, Precision Aluminum Setup Bars For Router And Table Saw Accessories 1/16" Woodworking withstand Heavy-Duty Use and Provide Long-Lasting(15pcs I ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : gage-blocks Manufacturer : ILOPM ModelName : 1005004679720576 ModelNumber : 1005004679720576 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1005004679720576 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 : 2024-08-27T08:39:19.317Z Size : One Size UnitCount : 1 UnspscCode : 27000000