RUKO 29mm diameter high precision HSS-G core drill bit.

The Ruko-128029-HSS-G (Ø 29 mm) hole saw is a high-precision tool designed to deliver exceptional performance in a 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 optimized for clean and efficient cuts. Its right-hand cutting design allows for smooth and controlled drilling, and it is resharpenable to extend its lifespan and maintain its effectiveness over time.

This tool is especially recommended for working with alloy steels up to 800 N/mm² hardness, cast steel, non-ferrous metals, light metals, plastics, reinforced fabrics, plasterboard, and in light construction applications. However, it is important to note that it is not suitable for hammer drilling. For optimal performance, it is suggested to apply light pressure when starting to drill, maintain constant pressure, and avoid oscillating movements.

• Diameter: 29 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
• Not suitable for: hammer drilling
• Drilling pressure: low and constant
• Movement: avoid oscillations
• Use of coolant coolants:recommended