CS Unitec’s new EPF 1503 Scarifying Machine uses carbide “star” cutters to roughen, descale, abrade, clean and texturize concrete, as well as remove plaster, old paint, adhesives, plastics and resins. The EPF 1503 has a 13.6-amp motor and is powerful enough to scarify large surfaces quickly. The height of the dust-guard guide ring is adjustable, and it connects directly to a standard vacuum hose for dust-free operation. The EPF 1503 has a 5-inch diameter milling head with 16 tungsten carbide cutters and operates at a speed of 4,000 rpm for high abrading efficiency. www.csunitec.com