“BORDO TCT Sheet Metal Cutters XP2 Deep Cut Pilot Drills” has been added to your cart. View cart
DYMAXION Diamond Turbo Core Bits for Brick – Dry Cutting 160mm long
Suitable for cutting concrete, brick, compressed fibre cement sheet, granite and other masonry building materials.
Utilising adaptor AUB100 these core drills can be used with core drilling machines.
Diamond core drills and hole saws require the use of proper lubrication, correct drill speed and proper pressure.
Drilling methods and techniques vary significantly depending upon the material being drilled.
To achive optimum cutting performance and maximum core drill life use a slow to very slow drill speed, low drill pressure, and plenty of water for lubrication.
Variable speed drills work best since the correct speed can be selected.
Diamond core drills only drill out a portion of the resulting hole so they drill much faster than conventional blunt nose drills.
The life of any type of diamond drill depends upon the hardness, abrasiveness and thickness of the material being drilled and the specific drilling techniques used.
Using diamond core drills in hard materials is not difficult, however drilling the hole takes time.
You should consider that they aren’t “drilling” a hole – they are “grinding” a hole.
The tungsten carbide Grit-Edge on each Bordo Downlight Cutter provides an extremely hard wearing, smooth cutting edge – even in the most abrasive materials.
Thousands of carbide particles are permanently bonded to the cutting edge precisely for specific cutting and drilling needs.
No teeth to dull or chip.
High heat and abrasion resistance.
Resists snagging.
Smooth cutting.
High wear resistance.
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