Bush Hammer

Definition

A bush hammer is a hammer used to dress concrete or stone with a serrated face that has pyramidal points. It is designed for roughing concrete surfaces.

Purpose

Bush hammers are used to create a rough-textured surface on concrete or stone, often for aesthetic purposes or to prepare surfaces for better adhesion of subsequent coatings or materials. This tool is essential for achieving specific surface finishes required in certain architectural or functional applications.

Examples of Use

1. Texturing Concrete: Creating decorative finishes on concrete surfaces such as walkways, patios, or facades.
2. Surface Preparation: Roughening concrete surfaces to improve the bonding of overlays, coatings, or other finishes.
3. Stone Dressing: Shaping and texturing natural stone surfaces for architectural elements or paving.

Related Terms

• Chisel: A tool used to cut or shape stone, wood, or metal, often used in conjunction with a bush hammer.
• Scabbler: A pneumatic tool similar to a bush hammer, used to roughen or remove layers from concrete surfaces.
• Surface Grinder: A machine used to achieve a smooth finish on flat surfaces, often used after roughing with a bush hammer.

Notes

Using a bush hammer requires skill and safety precautions, as the serrated face and points can cause injury if not handled properly. Regular maintenance of the hammer is essential to ensure its effectiveness and longevity.