Product Description Gearwrench48oz Drilling Hammer GWHFDRL48 The 48 oz Fiberglass Drilling Hammer is built for heavy-duty striking applications, delivering powerful, controlled blows for demolition, construction, and metalworking. Its precision-hardened striking face resists damage on demanding jobs, while the rugged fiberglass handle absorbs impact and reduces vibration for enhanced comfort. The oil- and chemical-resistant design ensures long-lasting durability, making it ideal for industrial and professional use Precision hardened striking face resists damage on demanding jobs Oil and chemical-resistant design prevents hammer from peeling and wear, ensuring long-lasting durability Ergonomic handle with precision-balanced design ensures superior comfort and grip during extended use. Rugged construction withstands heavy use and high force without cracking or breaking. Fiberglass handle absorbs the force of each strike Specs Weight (Catalog) :3.785 lb Warranty :Full Lifetime Head Weight (oz) :48 oz ANSI Specification :Meets or Exceeds Overall Length :11.3 in Head Width :2.1 in Overall Width :3.9 in Overall Height :2.1 in UPC :099575380686