RUKO 54mm diameter high precision HSS-G core drill bit.

The Ruko-128054-HSS-G (Ø 54 mm) hole saw is a high-precision tool designed for drilling in a wide variety of materials. With a material thickness of up to 2.5 mm and a cutting depth of 5.0 mm, this hole saw is ideal for jobs requiring clean and efficient cuts. Its right-hand cutting design allows for optimal performance in industrial and light construction applications.

This tool is especially recommended for alloy steels with hardnesses up to 800 N/mm², as well as cast steel, non-ferrous metals, light metals, plastics, reinforced fabrics, and plasterboard. It is important to note that it is not suitable for hammer drilling. For optimal performance, it is recommended to apply light pressure when starting to drill, maintaining constant pressure and avoiding oscillating movements.

• Diameter: Ø 54 mm
• Material thickness: up to 2.5 mm
• Cutting depth: 5.0 mm
• Right-hand cutting
• Resharpenable
• Recommended for alloy steels (up to 800 N/mm²)
• Compatible with non-ferrous and light metals
• Not suitable for hammer drilling
• Requires low pressure to start drilling
• Use of coolant recommended