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Frequently Asked Questions
What is a MARKAL soapstone marker used for?
A MARKAL soapstone marker is used for marking on metal, glass, and other hard surfaces in welding, fabrication, and industrial maintenance. It writes clearly under high heat and resists smudging, making it ideal for layout lines, cutting guides, and temporary identification in workshops and job sites.
What are the specifications of the MARKAL soapstone marker 80129?
The MARKAL soapstone marker 80129 is a flat soapstone with dimensions 5 in width, 1/2 in diameter, and 3/16 in length. It is manufactured by MARKAL under part number 80129. This marker is designed for durable, high-temperature marking on rough or oily surfaces common in industrial environments.
Where to buy MARKAL soapstone markers worldwide?
3G Electric supplies MARKAL soapstone markers worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine MARKAL products like the 80129 soapstone marker and deliver them to your facility, ensuring compliance with local import requirements.
How to use a MARKAL soapstone marker for welding?
To use a MARKAL soapstone marker for welding, sharpen the tip on a rough surface or file, then draw lines on clean metal. The soapstone withstands high temperatures without burning off, so marks remain visible during preheating and welding. Avoid excessive pressure to prevent breakage, and store in a dry place.
Used in
Common applications for MARKALMARKAL Products
3G Electric supplies MARKAL soapstones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







