Rothenberger - Toothed Spade Drill Bit 16 mm, 55 mm - 72178

Features of the Rothenberger Spear-Point Drill Bit

The Rothenberger 72178 spear-point drill bit is a professional tool designed to make precise and clean holes in various materials. With a diameter of 16 mm and a length of 55 mm, this tool is designed to ensure optimal performance in drilling operations, especially in plumbing and heating systems. The robust high-quality steel structure ensures durability and resistance even in the most demanding working conditions.

Practical Applications

This tool proves particularly effective for making holes in wood, plasterboard, and other lightweight construction materials. Its spear-point configuration allows for clean and precise holes, ideal for passing hydraulic pipes, electrical cables, or for heating and plumbing installations. The drill bit is particularly appreciated by professionals in the sector for its versatility and reliability in various working situations.

Technical Advantages

The Rothenberger 72178 drill bit offers numerous advantages that make it an indispensable tool for professionals:

• Spear point that ensures a clean and precise cut even on fibrous materials
• Hardened steel structure for greater wear resistance
• Ergonomic design that facilitates use even in confined spaces
• Compatibility with common professional drills and screwdrivers
• Ability to make clean holes without burrs
• Reduced effort required thanks to the optimized tip geometry

Technical Specifications

The Rothenberger spear-point drill bit features technical specifications that guarantee high performance:

• Diameter: 16 mm for precision holes
• Length: 55 mm, ideal for penetrating medium-thick walls
• Material: Special heat-treated steel to ensure hardness and resistance
• Shank: Compatible with standard chucks of professional drills
• Sharp teeth for efficient and precise cutting
• Product code: 72178, easily identifiable in the Rothenberger catalog

Tips for Optimal Use

To achieve the best results with the Rothenberger spear-point drill bit, it is advisable to follow a few simple guidelines. Use a moderate rotation speed to avoid overheating the bit and the material. Apply constant but not excessive pressure during drilling. For deeper holes, it is advisable to proceed gradually, periodically removing material residues. After use, thoroughly clean the drill bit to remove any residues that could compromise its efficiency over time.

Maintenance and Storage

Proper maintenance of the Rothenberger drill bit significantly prolongs its useful life. After each use, it is important to remove material residues and dust, possibly using compressed air for less accessible areas. Periodically, apply a thin layer of protective oil to prevent rust formation. Store the tool in a dry environment, preferably in its original packaging or in a container that protects it from impacts and humidity. With these simple precautions, the drill bit will maintain its cutting characteristics and precision over time.