Rothenberger - HSS Centering Drill Bit 8 mm x 60 mm - 21395

Features of the Rothenberger HSS Centering Drill Bit

The Rothenberger 21395 HSS centering drill bit is a precision accessory designed to ensure accurate and professional drilling. Measuring 8 mm x 60 mm, this high-speed steel (HSS) drill bit offers excellent wear resistance and durability even in the most demanding applications. Its optimized geometry ensures perfect centering during drilling operations, significantly reducing the risk of slippage and deviation.

Main Applications

This high-quality tool is ideal for multiple applications in the plumbing, heating, ventilation, and metalworking sectors. The Rothenberger 21395 centering drill bit is particularly suitable for:

• Precise drilling of metal sheets and pipes
• Creating pilot holes for subsequent processing
• Accurate centering in core drilling operations
• Installation and maintenance work on hydraulic systems
• Interventions on heating and air conditioning systems
• General metal carpentry applications

Technical Advantages

The Rothenberger centering drill bit stands out for numerous advantages that make it an essential tool for professionals:

• Superior precision: the specific geometry guarantees perfectly centered holes
• High-quality HSS material: offers exceptional resistance even on hard materials
• Optimized sharpening: ensures clean and precise cuts with minimal effort
• Versatility of use: compatible with different types of drills and core drills
• Reduced working time: immediate centering eliminates the need for pre-drilling
• Increased safety: minimizes the risk of the drill bit slipping during drilling initiation

Detailed Technical Specifications

The Rothenberger 21395 centering drill bit features technical specifications that guarantee optimal performance in every situation:

• Diameter: 8 mm - ideal for most standard applications
• Total length: 60 mm - offers the right balance between handling and working depth
• Material: HSS steel - ensures wear resistance and high temperatures
• Optimized cutting angle for metallic materials
• Product code: 21395 - easily identifiable in the Rothenberger catalog
• Compatibility with all major drilling and core drilling systems

Tips for Optimal Use

To achieve the best results with the Rothenberger centering drill bit, it is recommended to:

• Use moderate rotation speeds to avoid overheating
• Apply constant but not excessive pressure during drilling
• Use specific lubricants when working on particularly hard metals
• Periodically check the sharpness of the drill bit
• Store the tool in a dry environment to prevent oxidation

The Rothenberger 21395 HSS centering drill bit is the ideal solution for professionals and craftsmen who require precision and reliability in drilling operations. The manufacturing quality, combined with excellent performance, makes this accessory a lasting investment for those seeking professional results in every working situation.