Carbide drill bit for hard materials Ø 4 mm, art.-no. 50851

Tile Drill Bit Ø 4 mm – Precision and Strength for Hard Surfaces

The tile drill bit Ø 4 mm is the perfect choice for precise and clean drilling in hard tiles, ceramics, and porcelain stoneware. With its robust construction and high-quality carbide tip, it delivers top performance even on demanding materials. Whether used on walls, floors, or in wet areas, this drill bit ensures accurate results, clean holes, and long-lasting durability.

Why a Tile Drill Bit Is the Right Choice

A professional tile drill bit is essential when working on smooth and hard surfaces. Conventional drill bits quickly reach their limits when drilling into tiles or porcelain, but the 4 mm carbide drill bit from Karl Dahm guarantees consistent precision. The specially ground tip allows for exact centering and prevents slipping during positioning – a crucial advantage when working on delicate surfaces where cracks or scratches must be avoided.
Thanks to its extremely hard carbide tip, the cutting edge stays sharp even after repeated use. This allows for accurate drilling in very hard ceramic or tile surfaces without the need for excessive pressure.

Tile Drill Bit Ø 4 mm – Features and Benefits at a Glance

• High-quality carbide tip: ensures extreme hardness and outstanding wear resistance
• Precise drilling: ideal for tiles, ceramics, porcelain stoneware, and glass
• Exact centering: specially ground tip prevents wandering during drilling
• Hex shank: provides secure grip and optimal power transfer
• Ø 4 mm diameter: perfect for medium-sized, highly accurate holes

The tile drill bit stands out not only for its precision but also for its efficiency during regular use. The hex shank ensures a stable connection in the drill chuck and prevents slipping, even under high torque. This provides smooth drilling performance and extends the tool’s lifespan significantly.

Applications of the Tile Drill Bit

This drill bit is specially designed for hard, smooth, and delicate materials. It performs exceptionally well on:

• Wall and floor tiles
• Porcelain stoneware and ceramics
• Glass and glazed surfaces
• Natural stone and marble

Especially with modern, high-density tiles, a precise tile drill bit is indispensable. It allows controlled drilling without cracks or splintering – a major advantage for visible areas in bathrooms, kitchens, or outdoor installations.

Precision and Durability in One Tool

The tile drill bit Ø 4 mm combines longevity with high accuracy. Its robust carbide tip and optimized geometry ensure smooth drilling and consistent performance. Even after frequent use, the tip remains sharp and reliable, making the drill bit a cost-effective, long-lasting tool.
With its 4 mm diameter, it is ideal for medium-sized holes, such as those needed for anchors or fixtures in tiled walls. It provides excellent control and stability, minimizing the risk of damaging the material.

The tungsten carbide drill bit is also available in the following sizes:

• Ø 3 mm, art.-no. 50850
• Ø 5 mm, art.-no. 50852
• Ø 6 mm, art.-no. 50853
• Ø 8 mm, art.-no. 50854
• Ø 10 mm, art.-no. 50855
• Ø 12 mm, art.-no. 50856

Conclusion: The Ideal Tile Drill Bit for Professional Results

For clean, precise holes in hard tiles or ceramics, a high-quality tile drill bit is essential. It offers accuracy, strength, and durability – everything required for professional drilling. With its carbide tip, secure hex shank, and precise guidance, it is the perfect tool for achieving flawless results.
The tile drill bit Ø 4 mm from Karl Dahm ensures reliable, precise, and clean drilling every time – durable performance you can trust.