Genuine productsFactory-direct, or 10x refund
Electric Rubber Stopper Borer
Brand：Huake ｜ SKU：LT-776855
Request quoteMember price from ¥560.00 (log in) · Factory-direct · OEM/ODM & volume pricing
✓Ships from Shanghai stock✓Shock-proof packing · breakage replacement✓Official invoice✓Volume pricing / net terms
Specifications
| Brand | Huake |
|---|---|
| Material | Rubber/latex |
| Options | 1 variants |
Product Details
Key Features
- Electric drive for effortless, fast boring
- Sharp concentric bits leave smooth bores
- Multiple bit sizes match stopper numbers
Applications
- Boring rubber/cork stoppers for tubes
- Retrofitting gas lines in apparatus
- Making and repairing teaching aids
Usage Tips
- Wet the stopper before boring
- Slightly warm bits cut more smoothly
Selection Guide
- Choose a bit 0.5 mm smaller than the glass OD
Purchase protection
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Fast dispatchFrom Shanghai Songjiang warehouse
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Breakage coverFree replacement within 48h
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Proper invoiceVAT invoice available
FAQ
How to punch a rubber stopper?
Choose a punch 1 size smaller than the tube OD, rest on a soft board and twist vertically while pressing; an oversize hole leaks.
Is this in stock? How fast do you ship?
Yes, usually in stock. Orders placed on workdays (8:30-17:30 GMT+8) ship within 48 hours from our Shanghai warehouse; for bulk orders please confirm stock and lead time with us first.
Do you provide invoices (fapiao) and accept bank transfer?
Yes. We issue regular and special VAT invoices and accept corporate bank transfer; leave your invoice details in the order note.