* Sunnen Bore Gaging systems are rugged, reliable and accurate to the levels required in precision bore sizing. They are designed to operate within specific size ranges to show the bore condition before and after honing. Sunnen bore gages are available in a wide variety of models and ranges for use with virtually all Sunnen or other honing machines.

Sunnen offers the unique and reliable PG Bore gaging system that is fully mechanical and features two-minute setup … you just dial the size. There are no rings or plug gages to buy or go bad. The PG Bore Gages cover diameters from .090 in. to 2.900 in. (2,29 mm to 74,3 mm). Sunnen's PG bore gaging equipment can also be leased through KS&C Industries, LLP. For information about gage leasing, contact us or call 1-800 247-7098.

Sunnen’s dial bore gages are fast, easy and accurate. All Sunnen Dial Bore Gages read out 0,002 mm (.0001 inch) and feature all-carbide gaging points, wear-proof ball crank, and adjustable centralizers.*
PG Bore Gaging System
PG Bore
Gaging System
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Dial Bore Gages
Dial Bore
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AG-300 and AG-400 Precision Gage
Precision Gage
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Gages for Valve Guides and Seats
Gages for
Valve Guides and Seats
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Electronic Gaging System
Electronic Dial Bore
Gaging System
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Air Gage

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