TORK CRAFT DIAMOND CORE BIT 50MM FOR TILES

Application:

The diamond core bit is used to drill holes in:

• Ceramic tiles


• Marble


• Grade 5 porcelain (hardest)


• Granite


• Glass


• Slate

The diamond core cuts faster, smoother and lasts longer than any other core

drills.

How to use the diamond core bit:

The diamond core drill bit must be used with water at all times when

drilling. The water serves as a coolant to prevent the diamonds from

overheating. The maximum allowable temperature for a diamond core bit is 500°C.

There is no pilot drill with the diamond core bit. A low rpm rotary drill

with a planetary gearbox is required to be used with a diamond core bit. It is

possible to use a cordless drill, but in the lowest gear setting. No hammer

action is used.

1. Tightly fasten the diamond core bit in the drill's chuck.


2. Keep the bit steady at a 45° angle
   
   with the starting point on the edge of the assigned area to be
   
   drilled whilst the bit is rotating.


3. A notch will be made (this is normal).
   
   Gradually move the drill from 45° to 90° and continue drilling until
   
   finished.


4. Allow the diamond core bit to cool down completely before proceeding to
   
   drill another hole.

Water can be applied by:

• spraying water on the surface,


• using a wet sponge,


• attaching a water feed device. This is necessary when drilling into a
  
  wall tile.

Please have a look at the video in the tabs above

showing how to use the diamond core bit.

An indication of the correct spindle speed:

IMPORTANT:

The tool life will mostly depend on the proper usage and the hardness of the items

drilled into. It is normal for a diamond core bit to last up to 10 or more

drilled holes in hard tiles. Please remember to always use

water when drilling with diamond core bits.