Reinforced concrete is a common material in infrastructural, commercial and domestic construction. PRO SDS max-4 hammer drill bits are designed to help construction workers drill reinforced concrete. The drill bit has a durable 4 cutting edge design that prevents it from jamming or breaking when it hits rebar.

The 4-edged cutting head of the PRO SDS max-4 made of high-quality carbide offers comfort to professionals who need to make precise holes in reinforced concrete. Its deep-channel chip groove effectively removes dust and debris generated during large-diameter SDS max drilling, which means that our SDS drill bit provides excellent performance for a longer period of time.

Technical data
- Diameter: 20.00 mm
- Working length: 200 mm
- Total length: 320 mm
- Packaging: 1 pc