The Best Cylinder Bore Gauges of 2023

Accurate Measurements: This bore gage features a dial indicator with a graduations of 0.0005" and a measuring depth of 9.5"

Extended Range: This 1.4-6" range bore gage, with a two-point contact system, is used for measuring hole diameters and also to detect geometry abnormalities such as ovality and taper; carbide-tipped anvil contact points provide extended wear and improved abrasion resistance

Self Centering: The easily adjustable bore gauge is self-centering for fast, accurate measurements

Set Includes: A bore gage with an insulated grip, two self-centering measuring heads, an extension holder, spacers, and a fitted case

Requires standards for setting nominal sizes (not supplied)

2-6 inch range

bore depth 6 inch

3pc washers and 11 pc Anvils (1 anvil installed in the bore gage probe and 10 pc in case slot)，No product for two slots is correct ！

Size includes: 4.0'', 3.8'', 3.6'', 3.4'', 3.2'', 3.0'', 2.8'', 2.6'', 2.4'', 2.2'', 2.0''

Gad. 0.0005“ Self-centering measuring heads, chrome plated handle and includes extension holder and good quality fitted case

Super Precision Deep Bore Gauge

Measures bore to 10" deep, Range 2" to 6" diameter

0.0005" precision graduations

Includes gage and interchangeable contact points

Dial indicator contains jeweled bearings, ABS storage case included

Professional Precision Tool Set!

Easy to adjust

Spherical measuring faces hardened

Satin chrome finish, case included

Range: 5/16" - 6" (8mm - 150mm)

The bore gauges are used to measure internal dimensions of work pieces by comparative method

These series bore gauges are equipped with a good guiding protective bridge which can be self-centering exactly and reliably

The moveable anvil on one side and an interchangeable on another side , which serves for setting the bore diameters

This dial bore gauge 's measuring range is 50-160mm

Easy to measure, and with high accuracy, which is 0.01

Range from 2" to 6". Accuracy: 0.001"

With Carbide tip on measuring plunger

Dial indicator includes jewel bearing, including ABS storage box

Ultra-precision bore gauge The deep bore gauge with a depth of 10 inches allows users to measure out-of-round conditions and cylinder taper without having to disassemble the piston-this gauge can reach critical wear areas of the cylinder block.

If you need Manual, please contact us.

Inch / Metric Range 2" to 6" diameter

Measures bore to 10" deep

Analog bar display with adjustable rang and tolerance indicators

Convenience to indicate measurements whether out of set tolerance or not

Resolution: 0.00005". Super large LCD screen

Range 0.7" to 6" diameter, Measures bore to 10" deep

Super Precision Deep Measuring Bore Gauge

Accuracy: 0.0005" with Crisp Precision Graduations

Carbide tip on measuring plunger

Dial indicator contains jeweled bearings, ABS storage case included

Accurate Measurements: This bore gage features a dial indicator with a graduations of 0.0005" and a measuring depth of 9.5"

Extended Range: This 2-6" bore gage, with a two-point contact system, is used for measuring hole diameters and also to detect geometry abnormalities such as ovality and taper; carbide-tipped anvil contact points provide extended wear and improved abrasion resistance

Self Centering: The easily adjustable bore gauge is self-centering for fast, accurate measurements

Set Includes: A bore gage with insulated grip, self-centering measuring head, an extension holder, spacers, and a fitted case

Requires standards for setting nominal sizes (not supplied)

Note:- The smallest anvil is already installed and the largest is left empty (used for metric sets); The small slots at the top of the box are for the washers/spacers (washers are inside bag)

Graduation: .0005 inch

Carbide anvils

Insulated grip

Spring loaded centralizing foot

Complete in shop-hardened case

Gauge Set Comes In It's Own Carrying Case

Easy To Use/ Easy To Read

Professional Quality

2"-6"

0.001"