Concrete Drill Bit with 350mm Round Handle SDS Plus Concrete Sawing Hole Drill Bit Cement Stone Wall Drill Bit with 30/40/50mm Expansion（Silver)

General Description

The Concrete Drill Bit Kit is designed to make clean, precise holes in various masonry materials. It includes three high-performance drill bits with diameters of 30mm, 40mm and 50mm, as well as a robust 350mm extension. This set is ideal for drilling brick walls, concrete blocks and other lightweight masonry structures, perfect for installing air conditioning pipes and ventilation systems.

Technical specifications

• Drill diameters: 30 mm, 40 mm, 50 mm
• Extension length: 350 mm
• Tip material: carbide tungsten
• Mandrel type: SDS Plus

Instructions for use

This kit is designed exclusively for masonry materials. It is important not to use it on steel, tiles, natural stone or reinforced concrete.To avoid overheating and premature wear, it is recommended to use water when drilling.

Other information