Zirconia AO or Aluminum Oxide grain
For the temporary marking of metal surfaces during welding and fabrication|Made of all natural soapstone for superior marking|Marks will not contaminate welds and are easily removed|Soapstone is packed 3 one gross boxes per case to prevent breakage during shipping|Broken cases cannot be provided for this product
One-piece general cutting tip for acetylene-oxygen|Medium preheat for hand or machine cutting|Fits Silver Star (000-5)
Knife files are supplied with safe backs|Primarily used by tool and die makers with work having acute angles|||
or rough|Solid paint marker easily advances for paint on demand|Airtight
Polyurethane Triple Expanding Foam, 12 oz Aerosol Can, Champagne ORS NASCO Zirconia AO or Aluminum OxideSeals, bonds, and insulates, filling large and small holes in ceilings, floorboards, concrete or cinder block walls, and around ducts, cables, plumbing areas, and central heating pipes Can be used indoors or outdoors