Markal Silver-Streak Pro welding refills make torch-resistant marks that will not burn or rub off like soapstone. Ideal for fine line marking during metal layout and fabrication, these highly visible marks illuminate when cutting or welding.
- Silver Streak Pro unique reflective lead perfect for welding and fabricating
- Durable and heat-resistant marks last longer than soapstone
- For use only with Markal Pro Holder(MFG#96277)