• The KEIL façade drill bit is available in various designs matching the KEIL
  undercut anchor.
• We offer diamond or carbide tipped façade drill bits, which are used depending on the
  panel material to be drilled.
• Optimized, small diameters with large undercutting cause minimization of the
  drilling time and maximization of the tool life.
• The KEIL drilling technique warrants optimally short drilling times, long tool life and
  precise drill hole geometry.
• The KEIL façade drill bit is inserted into the KEIL chuck.

Diamond tipped Wet drilling For all "hard" materials, e.g.

• Ceramics

• Porcelaine stoneware

• Natural stone

• Glass

• Artificial stone

  Central cooling through the façade drill bit.

• Use according to approval and KEIL assembly instructions for anchors. Please find documents with relevance to building regulations under Technical Assessments.
• Adjust the insertion depth and monitor the life time of the façade drill bit with the aid of the depth control guide.
• For KEIL chucks / undercut drilling machines.
• Recommended rotational speed > 7,000 rpm.
• Water pressure > 4 bar
• Usage of the cooling lubricant 532 500 035 will prolong the life time of the diamond tipped façade drill bit significantly and protect the parts ling water from corrosion.