Engineered to strip rust, mill scale, and coatings from metal or concrete, this single rotating blaster disc covers a minimum area of 3 square meters. The 4.96" (12.6 cm) disc mounts to drills or air grinders via a.314" shaft and operates at an optimal speed of 2500 to 3000 rpm. Furthermore, the rotation speed can be adjusted down to 1000 rpm for cleaning contoured surfaces and weld seams with minimal spark production.
Engineered to strip rust, mill scale, and coatings from metal or concrete, this single rotating blaster disc covers a minimum area of 3 square meters. The 4.96" (12.6 cm) disc mounts to drills or air grinders via a.314" shaft and operates at an optimal speed of 2500 to 3000 rpm. Furthermore, the rotation speed can be adjusted down to 1000 rpm for cleaning contoured surfaces and weld seams with minimal spark production.
Discontinued!
This product has been discontinued and is no longer available. There are no replacement options.
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SINGLE Rotating Blaster Disc Tercoo is a rotating disc for the removal of paint, rust, mill scale, welding slag, tar, epoxy and adhesives from materials such as steel, iron, fiberglass, concrete or stone. Tercoo provides the correct surface preparation for the proper adhesion of new protective coatings. Tercoo is a natural rubber disc with 12 tungsten carbide tips. Centrifugal force causes the flexible rubber disc to react so that it creates a hammer effect similar to sandblasting. The flexibility ensures that the tips clean the surface perfectly. The rotating blaster discs have these advantages over sandblasting: no set up time easier to use in smaller, confined areas this method is portable do not have to bring the job to the sandblaster a much cleaner work environment both during and upon completion of the job just as fast or faster than sandblasting Tercoo rotating discs do not create any heat, so tough materials such as tar, adhesives and sealants will be easily removed. No matter what the coating, Tercoo always cleans and the airborne particulates are tremendously reduced compared to other methods. Tercoo removes rust. Since no heat is created, Tercoo rotating blaster discs open the metal pores to pull out rust. Wire brushes, wire fingers and flap wheels remove some surface rust, but the heat generated closes the metal pores and imbeds unremoved rust that will eventually rise through the surface coating.
Features
Applications
| disc diameter | 4.96" (12.6 cm) |
| shaft diameter | .314" (0.8 cm) |
| disc thickness | .2638" (0.7 cm) |
| optimal speed | 2500 to 3000 rpm |
| maximum speed | 4000 rpm |
| direction | clockwise |
| surface profile | 3.14 mils (80 microns) |
| disc diameter | 4.96" (12.6 cm) |
| shaft diameter | .314" (0.8 cm) |
| disc thickness | .2638" (0.7 cm) |
| optimal speed | 2500 to 3000 rpm |
| maximum speed | 4000 rpm |
| direction | clockwise |
| surface profile | 3.14 mils (80 microns) |