Featured Products

Edmunds EPIC-CAG Amplifier

Edmunds EPIC-CAG Gaging Amplifier

Edmunds Gages introduces EPIC-CAG, the newest generation of multi-dimensional computer aided gaging, featuring modular components to integrate the most complex gaging applications into the manufacturing process.

Mitutoyo Surftest SJ-210

The Surftest SJ-210 is a user-friendly surface roughness measurement instrument designed as a handheld tool that can be carried with you and used on-site.


Take Advantage of Our Special $2075.00 Promotional Pricing!! While Supplies Last!!



Ottawa Gage Cylindrical Gages
Ottawa Gage Cylindrical Gages

Precision Plugs, Rings and Master Discs


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Precision Plugs, Rings and Master Discs

Meeting customer delivery dates is very important to us; therefore, a large inventory of standard blanks is maintained. This and our in-house service for black oxide and hard chrome plate surface finishes allows us to assure quick delivery to our customers.

An ISO/IEC17025 Accredited Company…

Ottawa Gage has established and is committed to maintain an effective Laboratory Management System that conforms to the requirements of the ISO/IEC 17025 standard.

Cylindrical Plug Gages –
ranging in size from .0100 in. to 23.500 in.

Master Discs

Cylindrical Ring Gages –
ranging in size from .0590 in. to 24.000 in.

Master Rings
Go Rings
No Go Rings