Asian 4mm Clear Boro Rod
A must-have clear boro rod for clean welds, quick heat-up, and precise control at the bench.
Item Name:
Asian 4mm Clear Boro Rod
SKU:
AR4
Description:
Asian 4mm Clear Boro Rod is clear borosilicate rod intended for 33 COE lampworking and scientific-style fabrication. This size is a true “bench staple” diameter: small enough to heat evenly and respond quickly, but substantial enough to build clean seals, bridges, and structural members without feeling flimsy in the flame. Clear rod like this is typically pulled, cut, and packed as straight lengths so it can be fed into the flame with good control and minimal distortion, making it a dependable choice for both production work and precision assembly.
How it is used:
Use 4mm clear boro rod for small-to-medium stringer work, tack welds, bridges, handle pulls, and for adding or rebuilding small details where you want strength without bulk. In scientific and functional fabrication, it is commonly used for making supports, simple hooks, small joins, and as a controllable “filler” rod when you are sealing gaps or reinforcing a connection. It is also a practical diameter for beginners learning heat control in borosilicate because it gives clear visual feedback on heat soak and viscosity without the long warm-up of heavier rod.
Dimensions:
- 4mm Diameter
- 5' Long
- Approximately 294 Pieces per Case
- Approximately 44 lbs per Case
Special notes:
Individual pieces will be cut in half to save on shipping. Cases ship individually in a 65" box. If you would like this to be sent whole, please email cs@abrimagery.com about your order.
| Unit of Measure |
CS, PC |
|---|