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The Insize 2424 Bore Gauge series is purpose-built to measure the diameter of blind and shallow holes where standard bore gauges can't reach the bottom of the bore. Unlike conventional dial bore gauges, the 2424 series uses a shortened measuring head design that allows accurate readings close to the floor of a blind bore, making it an essential tool for machine shops, tool rooms, and quality inspection labs working with recessed bores, counterbores, and blind cylinder walls. Available across a range of sizes from 20mm up to 450mm (and inch-equivalent models such as the 2424-E300), the series pairs with Insize dial indicators, setting rings, and long handles to build a complete, accurate measuring system tailored to your application.
Key Features
Shallow measuring head design specifically engineered to reach the bottom of blind and recessed bores
Available in multiple range options to cover small to large bore diameters
Compatible with Insize dial indicators (0.01mm or 0.0001" graduation) for a complete readout
Works with Insize setting rings for fast, accurate calibration before use
Accepts a long handle attachment for improved reach and control in deep bores
Consistent accuracy and repeatability across the full product range
Specifications
Specification
Detail
Measurement Ranges Available
2" - 23.6"
Typical Accuracy (without dial indicator)
4µm
Typical Repeatability (without dial indicator)
1µm
Compatible Dial Indicator Graduations
0.01mm, 0.0001mm, or .0001"/.00005" equivalents
Compatible Setting Ring
Insize setting ring (code 6312), sold separately
Compatible Long Handle
Part No. 7352, sold separately
Application
Diameter measurement of shallow and blind holes
Items Included
Insize bore gauge head (blind hole design) in the selected range
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
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Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve
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The Insize 2424 Bore Gauge series is purpose-built to measure the diameter of blind and shallow holes where standard bore gauges can't reach the bottom of the bore. Unlike conventional dial bore gauges, the 2424 series uses a shortened measuring head design that allows accurate readings close to the floor of a blind bore, making it an essential tool for machine shops, tool rooms, and quality inspection labs working with recessed bores, counterbores, and blind cylinder walls. Available across a range of sizes from 20mm up to 450mm (and inch-equivalent models such as the 2424-E300), the series pairs with Insize dial indicators, setting rings, and long handles to build a complete, accurate measuring system tailored to your application.
Key Features
Shallow measuring head design specifically engineered to reach the bottom of blind and recessed bores
Available in multiple range options to cover small to large bore diameters
Compatible with Insize dial indicators (0.01mm or 0.0001" graduation) for a complete readout
Works with Insize setting rings for fast, accurate calibration before use
Accepts a long handle attachment for improved reach and control in deep bores
Consistent accuracy and repeatability across the full product range
Specifications
Specification
Detail
Measurement Ranges Available
2" - 23.6"
Typical Accuracy (without dial indicator)
4µm
Typical Repeatability (without dial indicator)
1µm
Compatible Dial Indicator Graduations
0.01mm, 0.0001mm, or .0001"/.00005" equivalents
Compatible Setting Ring
Insize setting ring (code 6312), sold separately
Compatible Long Handle
Part No. 7352, sold separately
Application
Diameter measurement of shallow and blind holes
Items Included
Insize bore gauge head (blind hole design) in the selected range
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve