Dry drill bit diamond Ø 20 mm MATRIXTEC, Art. 50808

MATRIXTEC diamond dry core bit 20 mm, Art. 50808 - Buy exclusively at KARL DAHM

The new MATRIXTEC drill bits enable fast and precise drilling in even the hardest materials, without much effort and perfection simply. The innovative diamond coating represents a completely new way of drilling, as it ensures excellent cooling during drilling and an extended service life of the diamond drill bits.

The diamonds are arranged in a controlled manner in the matrix and have a new type of wear-resistant coating, which makes the drill bits longer-lasting and more cutting than conventional diamond drills. This ensures a very long service life and consistently fast cutting performance.

The diamond dry core bit has an M14 mount and therefore fits on any common angle grinder with M14 thread. 

For a proper application of the MATRIXTEC diamond core bits, you should mount the core bit on the angle grinder (M14-receptacle), start the angle grinder and guide the core bit to the material with wobbling (swiveling) movements at the desired position and insert it into the material - but DO NOT place it flat on the material to ensure sufficient cooling of the diamonds during drilling and to avoid damage to the core bit.

Work your way into the material until the hole is complete. The new matrix coating ensures better cooling of the diamonds and consistent running of the drill bit. This keeps the drill bit ready for use for a longer period of time, and you save costs on every hole you drill.

The advantages of MATRIXTEC diamond core bits at a glance:

• M14 mount for easy and quick installation on almost any angle grinder.
• Suitable for tiles, fine stoneware and natural stone
• Consistently high cutting performance and tool life thanks to the innovative matrix coating
• Best cooling and homogeneous synchronization during drilling
• Available in many common diameters.