WB-1404RAKU-TOOL®
WB-1404 Working Board
A polishable foundry board with low thermal expansion at 1.40 g/cm³, for pattern plates, core boxes, negative and positive models and gauges.
Applications
- Foundry pattern plates and core boxes
- Negative and positive models
- Hammer tools
- Checking gauges
Key features
- Polishable
- Good abrasion resistance
- Good dimensional stability
- Resistant to dry ice cleaning