Description
Hand cork borer set 1–9 covers outer diameters from 5,0 to 15 mm for cutting precise holes in corks, stoppers and similar laboratory sealing materials. The set is manufactured from nickel-plated brass with handles and includes an ejector for convenient core removal. Tube wall thickness is 0,4 mm, giving a controlled cutting profile suited to routine laboratory preparation work. Supplied as a complete numbered range, the borers support consistent hole sizes across common stopper formats used with glassware and apparatus. This hand cork borer set from manufacturer Usbeck is a practical bench tool for chemistry, biology and teaching laboratories that need reliable, manually operated cork boring without powered equipment. Nickel-plated brass construction combines workable hardness with corrosion resistance for everyday use when fitting or modifying stoppers for flasks, tubes and other lab vessels.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Set range: sizes 1–9
- Outer diameter: 5,0–15 mm
- Material: nickel-plated brass
- Tube wall thickness: 0,4 mm
- Includes: handles and ejector
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Questions about Cork Borer Set 1-9, 5,0 - 15 mm outside Ø
What is this article?
Cork Borer Set 1-9, 5,0 - 15 mm outside Ø is the article on this page. Luminix Health distributes Usbeck for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Matériel de laboratoire.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Rubber & silicone stoppers. The catalogue is Matériel de laboratoire.
Shelves beside this one are Screw caps & closures, Ground-joint glass stoppers, Lids & seals and Closures (other).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.