Cork Borers

Humboldt Sharpener for Cork Borers

Consists of a brass cone and heavy steel-cutting edge mounted on a wooden handle.

Humboldt Boring Machine for Cork/Rubber Stoppers

Rugged, versatile machine bores holes in any part of stopper, from 3/16 to 5/8 in.

Humboldt Brass Cork Borer Set with Handles

Bore holes in corks and rubber stoppers

Cork Borer Sets with Handles Products for Science Education

Bore holes in corks and rubber stoppers.

Cork Borer Sharpener Products for Science Education

Consists of a brass cone and heavy steel-cutting edge mounted on a wooden handle.

Humboldt Replacement Borers for 07-855 Boring Machine

Replacement Borer Set for Humboldt Boring Machine

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