The Bosch Carbide Bushing Tool is engineered specifically for those smaller concrete chipping or gouging jobs that require a concrete roughing accessory.
The tool starts with the solid power transfer delivered by a precision shank to maintain constant pressure on the tool head. The two-piece system allows the user to apply the shank or head unit with other systems.
The Bosch Carbide Bushing Tool, with a head that measures 2- x 2-in. and features 25 carbide-tipped pyramid points, can be used with small hammers, demolition hammers and combination hammers. It can prepare a rough concrete surface or remove excess concrete where chipping, cleaning and gauging are required. The bushing tool does a better job than a grinder with a cup wheel in these applications because the bushing tool doesn't require dust control, notes the company. — Bosch, www.boschtools.com