Rothenberger - Circular spiral drill 22mm, 45mm - 72229

Features of the Rothenberger 72229 Circular Spiral Drill Bit

The Rothenberger 72229 circular spiral drill bit is a professional tool designed to create precise holes with a diameter of 22 mm and a depth of up to 45 mm. Made from high-quality materials, this drill bit ensures strength and durability even in the most demanding working conditions. Its circular spiral structure effectively removes debris during drilling, preventing clogging and ensuring a clean, precise cut.

Practical Applications

This tool is used in numerous professional and DIY contexts, proving particularly effective for:

• Installation of plumbing systems and pipes
• Assembly of heating systems
• Carpentry and woodworking
• Electrical installations
• Creating cable passages in walls and ceilings
• Building renovation work

Technical Advantages

The Rothenberger 72229 drill bit stands out for several features that make it a reliable and high-performing tool:

• Spiral design that facilitates debris extraction during drilling
• Centering tip that ensures precision in initial positioning
• Hardened steel structure for greater wear resistance
• Compatibility with major professional drills and screwdrivers
• Ability to drill various materials such as wood, plasterboard, and some types of plastic
• Controlled cutting depth up to 45 mm

Technical Specifications

The Rothenberger 72229 circular spiral drill bit has the following specifications:

• Diameter: 22 mm
• Maximum depth: 45 mm
• Material: hardened carbon steel
• Shank: hexagonal, compatible with standard chucks
• Weight: optimized to reduce fatigue during prolonged use
• Finish: anti-rust surface treatment

Tips for Optimal Use

To achieve the best results with the Rothenberger 72229 drill bit, it is advisable to follow some simple guidelines:

• Use moderate drill speeds to avoid overheating
• Apply constant but not excessive pressure during drilling
• Regularly clean the drill bit of debris to maintain efficiency
• Check that the material to be drilled does not contain metallic elements or other obstacles
• For deep holes, proceed gradually, periodically withdrawing the bit to remove residue

Maintenance and Storage

Proper maintenance of the Rothenberger 72229 drill bit will ensure its long lifespan. It is advisable to thoroughly clean the tool after each use, removing material residues that could compromise its efficiency. It is important to store the drill bit in a dry environment to prevent rust formation and protect the tip from accidental impacts that could damage it. Periodically, it is useful to apply a light layer of protective oil to the metal parts to preserve their integrity.

Safety During Use

When using the Rothenberger 72229 drill bit, it is essential to adopt the necessary safety precautions: wear protective glasses to prevent chips or debris from causing eye damage, use work gloves to protect your hands, and ensure that the workpiece is adequately secured to prevent unexpected movements during the operation. It is also advisable to check for hidden electrical cables or pipes before drilling into walls or other structures.