Bore Gauges - Page 20

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-646-400-0

The Fowler 54-646-400 X-tender Dial Bore Gauge Set has a measurement range of 1.4 to 6" and gradient spacing is 0.0005"/.001mm. A two-point contact system is used to detect geometry problems such as ovality and taper, and carbide-tipped contact points provide extended wear and improved abrasion resistance. The gauge is self-centering and includes an extension holder. This product has 1 year warranty offered by Fowler High Precision. If you experience any problem contact Fowler directly for warranty claims. Bore gauges measure holes, or bores, in a workpiece. They can measure the interior diameter of a hole at any depth, while internal micrometers can only measure to the depth of their teeth. Bore gauges are typically calibrated with a setting ring and come in two types: simple and direct-measuring. Simple bore gauges are used with a caliper to transfer the hole measurement, while the more complex gauges take the measurement directly, and display it through a vernier, dial, or digital display. Bore gauges have a two- or three-point contact, indicating how many points on the gauge head touch the inside of the bore. Two-point contacts are better at measuring ovality, while three-point contacts are used to measure lobing or triangular form error. Pistol-grip bore gauges are used for fast, single-handed operation with repeatable results from one operator to another. Bore gauges can also be used in special applications, such as measuring threads, spline pitch diameters, and deep bores. Fowler, an American company, manufactures inspection and measurement instruments such as electronic indicators, calipers, bore gages, and digital scales. The company, founded in 1946, is headquartered in Newton, MA.   What’s in the box:   ·         Digital Bore Gage (with 2 measuring heads) ·         1 2” extension ·         4 anvil spacers ·         Instructions ·         Fitted case

Manufacturer: INSIZE Brand: INSIZE Model: 6313-11H32

Setting ring, 11/32 inch dia.

Manufacturer: INSIZE Brand: INSIZE Model: 6313-0D591

Setting ring, 591 inch.

Manufacturer: Flexbar Brand: Flexbar

Cylindrical Turning Comparator for MicroinchTM Comparator Plates. Comparator Plates feature: surface roughness (texture) comparison standards made of solid electroformed nickel; the largest variety of standards available for assessing and specifying - by symbol, the degree of roughness of machined parts including every machining method known.

Manufacturer: Flexbar Brand: Flexbar

Surface Roughness Standards Composite Set - Complete with Long Form Calibration Report Traceable to N.I.S.T. Includes special wallet and instructions, as well as free graph, which correlates CLA, AA, and Ra values, plus I.S.O. "N" scale (overall size 6" x 3")

Manufacturer: INSIZE Brand: INSIZE Model: 2828-32

Bore gage, 16-32", graduation 0005".

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 526-103

The Mitutoyo 526-103 Dial Bore Gauge for Extra Small Holes has a measurement range of 0.3 to 0.4" and is accurate to + or - 0.00016". It uses a split ball design to measure the inside diameter of holes and identify out-of-roundness problems with stainless steel contact points for high wear resistance. The gauge stem diameter is 0.375" and the probe depth is 2.2". This gauge is for use with Mitutoyo dial indicators (sold separately).Bore gauges measure holes, or bores, in a workpiece. They can measure the interior diameter of a hole at any depth, while internal micrometers can only measure to the depth of their teeth. Bore gauges are typically calibrated with a setting ring and come in two types: simple and direct-measuring. Simple bore gauges are used with a caliper to transfer the hole measurement, while the more complex gauges take the measurement directly, and display it through a vernier, dial, or digital display. Bore gauges have a two- or three-point contact, indicating how many points on the gauge head touch the inside of the bore. Two-point contacts are better at measuring ovality, while three-point contacts are used to measure lobing or triangular form error. Pistol-grip bore gauges are used for fast, single-handed operation with repeatable results from one operator to another. Bore gauges can also be used in special applications, such as measuring threads, spline pitch diameters, and deep bores.Mitutoyo manufactures precision measuring tools, metrology equipment, and related systems. The company, founded in Tokyo in 1934, formed Mitutoyo America Corporation in 1963 with headquarters in Aurora, IL. What's in the Box?Mitutoyo bore gauge 526-103(6) anvils2.2" needle

Manufacturer: Starrett Brand: Starrett Model: 690M-1Z

The Starrett 690M-1Z Hole Gauge Dial Bore Gauge has a measurement range of 0.25 to 1.00 mm and gradient spacing of 0.02 mm. The gauge can be pressed down on a flat surface and checked so the size reads the same as the set number stamped on the back of the indicator. The balanced design makes for easy one-handed operation and all ground surfaces are made of hardened tool steel for durability.Bore gauges measure holes, or bores, in a workpiece. They can measure the interior diameter of a hole at any depth, while internal micrometers can only measure to the depth of their teeth. Bore gauges are typically calibrated with a setting ring and come in two types: simple and direct-measuring. Simple bore gauges are used with a caliper to transfer the hole measurement, while the more complex gauges take the measurement directly, and display it through a vernier, dial, or digital display. Bore gauges have a two- or three-point contact, indicating how many points on the gauge head touch the inside of the bore. Two-point contacts are better at measuring ovality, while three-point contacts are used to measure lobing or triangular form error. Pistol-grip bore gauges are used for fast, single-handed operation with repeatable results from one operator to another. Bore gauges can also be used in special applications, such as measuring threads, spline pitch diameters, and deep bores.The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.

Manufacturer: Flexbar Brand: Flexbar

Flexbar Digital Electronic 3-Point Internal Micrometers. Self-Centering 3-Point Bore Micrometers For The Accurate Measurement Of Internal Diameters. Each 3-Point Bore Micrometer Comes In Its Own Fitted Hard Case Complete With Setting Ring And Depth Extension. Ring Gage Certificate To NIST Available Upon Request. Self-Aligning And Self-Centering. Carbide Tipped Measuring Contact Points Suitable For Blind Bore Measurements. Ratchet Stop Provides Uniform Measuring Setting Ring Accuracy: .000020"Resolution: .00005"/0.0001mm (Inch/Metric Conversion). Thimble Graduation: 0.0001". Easy To Read Electronic Digital Display With The Following Measurement Functions: Absolute And Incremental Measurement. Tolerance Settings Preset (+ And -). Hold Key- SPC Data Output Capability (RS232C) Model No. 20851, Digital 3-Point Bore Micrometer, Measuring Range: .350-.425"

Manufacturer: TTC Brand: TTC

Case has a knurled locking nut for holding or extending any leaf or group of leaves.