Finding your suitable telescoping guage is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best telescoping guage including detail information and customer reviews. Let’s find out which is your favorite one.
Best telescoping guage
1. 6 Pc Precision Telescoping Gage Set 5/16" - 6" Range T-Bore Hole Gauges w/ Pouch
Feature
Range: 5/16" - 6" (8mm to 150mm), 6 pc set includesStainless Steel Construction
Spring loaded with locking knurled knob
Gage expands in a hole to be measured (locks in place and then removed to determine final hole size using a micrometer or calipers).
Contact points are hardened tool steel and precision ground in the end measuring radius
Description
Range: 5/16" - 6" (8mm to 150mm), 6 pc set includes:1 gage: 5/16 - 1/2" range x 4.20" overall
1 gage: 1/2 - 3/4" range x 4.40" overall
1 gage: 3/4 - 1-1/4" range x 4.40" overall
1 gage: 1-1/4 - 2-1/8" range x 5.85" overall
1 gage: 2-1/8 - 3-1/2" range x 5.85" overall
1 gage: 3-1/2 - 6" range x 5.85" overall
Spring loaded with locking knurled knob
Stainless Steel Construction
Gage expands in a hole to be measured (locks in place and then removed to determine final hole size using a micrometer or calipers).
Get exact sizes of holes, slots, bores, or recesses
Rigid handle and double action design (self-centering) for quick checking of inside measurements
Constant spring tension for uniform feel
Contact points are hardened tool steel and precision ground in the end measuring radius
FREE Vinyl pouch included
2. Mitutoyo 155-904, 1/2" to 6", 5 Piece Telescoping Gage Set
Feature
Spring-loaded plunger expands within the bore (or groove), allowing determination of the internal diameter (or groove width)With a knurled clamp
Description
Mitutoyo Telescoping Gage Set, Range: 1/2" to 6", Number of Pieces in Set: 53. Mitutoyo 155-903, 5/16" to 6", 6 piece Telescoping Gage Set
Feature
Hardened measuring facesSatin chrome finish
Knurled handle clamp rod
Use to measure bores
Supplied in fitted plastic pouch
Description
Mitutoyo Telescoping Gage Set, Range: 5/16" - 6", Number of Pieces in Set: 64. Fowler Full Warranty 52-646-300-0, 6" Cylinder Dial Bore Gage with Carbide anvils
Feature
1 year warranty offered by Fowler High PrecisionGraduation: .0005 inch
Carbide tipped anvils with 2-6" range
Insulated grip
Spring loaded centralizing foot
Complete in shop-hardened case
Carbide anvils
Description
Fowler 6in. Cylinder Dial Bore Gauge.5. Mitutoyo 155-907, 5/16" to 2-1/8", 4 Piece Telescoping Gage Set
Feature
Hardened measuring facesSatin chrome finish
Knurled handle clamp rod
Use to measure bores
Supplied in fitted plastic pouch
Description
Mitutoyo Telescoping Gage Set, Range: 5/16" to 2-1/8", Number of Pieces in Set: 46. Anytime Tools Bore Gauge 6 pc 5/16"-6" Premium Telescopic High Precision T-Gage Set w/Hard Shell Case
Feature
6 Pieces range: 5/16" - 6".Smooth adjustment, spring loaded with knurled locking knob and knurled holding area.
Spherical Hardened Precision Grounded and polished measuring faces
Satin chrome finish
Hard Shell Padded Case Included
Description
Premium High Precision Smooth Operation Telescoping Bore Gauges
Telescoping gages are used for determining the true size of holes, slots, and recesses up to 6" (150 mm). The ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter. The final hole size is obtained by measuring over the gage contacts with a micrometer or calipers.
- 6 Pieces range: 5/16" - 6"
- Smooth adjustment, spring loaded with knurled locking knob and knurled holding area
- Spherical Hardened Precision Grounded and polished measuring faces
- Satin chrome finish
- Hard Shell Padded Case Included
7. Fowler 72-470-006 Telescoping Gage Set - 6 Piece
Feature
Range: 5/16 inch to 6 inchSatin chrome finish - Rigid handle with self-centering feature
Provides uniform contact pressure - Contact points precision ground
Knurled lock maintains the setting of measuring arms to permit sizing with a micrometer or caliper
Includes case
Description
Fowler 6 Piece Telescoping Gage Set.8. Brown & Sharpe 599-591-20 6 Piece Telescoping Gauge Set
Feature
Includes a set of six gagesKnurled lock for ease of use
Satin-chrome finish for low glare and durability
Comes completely assembled with handles to hold the gage
Can be used to determine bore diameters
Description
The Brown & Sharpe 599-591-20 six-piece telescoping gage set comes as a complete set of six gages ranging 5/16 and 7.9 mm to 6 and 152.4 mm. The set has a satin-chrome finish for low glare and durability, and features a knurled lock, helping to provide a more secure grip for ease of use. Handles hold the gage for insertion into bore to determine diameters.
Telescoping gages are simple reference tools used for determining bore diameters. They are typically used in conjunction with a caliper or outside micrometer, which are used to take the measurement of the locked telescoping gage once it has been implemented.
Brown & Sharpe was founded in 1833, had a major part in setting industrial standards in the United States, and has given its name to several standards, including a tool spindle taper, a worm threadform, and others. Brown & Sharpe was acquired by Hexagon Metrology in 2001, and has since focused on precision measuring equipment and metrology hand tools. The Brown & Sharpe line of coordinate measuring machines (CMMs), optical measuring systems, benchtop measuring machines, and precision hand tools offer consistent, high-quality design, construction, and performance. Brown & Sharpe has manufacturing facilities in North America, Switzerland, and China.
9. HFS (R) Dial Indicator Bore Gage .0005" Gauge (2"-6" range)
Feature
Range: 2-6"Bore Depth: 6"
Graduation: .0005"
Description
Industrial Professional High Precision Gage Deep cylinder bore gageing to a depth of 10" affords the user the ability to measure out-of-round conditions and tapers of cylinders without the necessity of removing pistons - critical wear area of the cylinder can be reached with this gauge.Super precision up to 0.0005" at range from 2" to 6" Features: Measures bore to 10" deep Range 2" to 6" diameter 0.0005" precision graduations Includes gage and interchangeable contact points Dial gage contains jeweled bearings ABS storage case included
10. Fowler 52-646-100 Dial Bore Gage Set, 0.7-1.5" Measuring Range, 0.0005" Graduation Interval
Feature
Gradient spacing of 0.0005"Insulated grip for extra stability
Two-point contact for detection of geometry problems such as ovality and taperCarbide-tipped contact points for extended wear and improved abrasion resistance
Description
The Fowler Dial Bore Gauge Set has gradient spacing of 0.0005" and the insulated grip offers extra stability while taking measurements. The gauge utilizes a two-point contact system to detect geometry problems such as ovality and taper, and carbide-tipped contact points offer extended wear and improved abrasion resistance.
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 Fred V. Fowler 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.
