RUKO 40mm diameter high precision HSS-G core drill bit.

The Ruko-128040-HSS-G (Ø 40 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 working with alloy steels, cast steel, non-ferrous metals, light metals, plastics, reinforced fabrics, plasterboard, and in light construction. Its right-hand cutting design allows for optimal performance, and its resharpenable design ensures a long service life and efficient operation.

It is important to note that this tool is not suitable for hammer drilling. For best results, it is recommended to apply light pressure when starting to drill, maintaining constant pressure and avoiding oscillating movements.

• Diameter: 40 mm
• Material Thickness: Up to 2.5 mm
• Cutting Depth: 5.0 mm
• Cutting: Right-handed
• Resharpenable: Yes
• Recommended Materials: Alloy steels, cast steel, non-ferrous metals, light metals, plastics, reinforced fabrics, plasterboard
• Drilling Pressure: Low and constant
• Movements: Avoid oscillations
• Use of Coolant: Recommended
• Not suitable for: Percussion drilling