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Diamond drill bits for core drilling in hard materials

A diamond drill bit cuts clean, round holes through concrete, brick, stone and masonry for pipe passages, cable routing and ventilation openings. This range includes over 700 products covering dry and wet drilling applications in diameters from small pilot holes to large core openings above 100 mm. Dry-drilling models like the DRY-X-FORCE series work without water supply, reducing mess on indoor job sites and eliminating the need for water collection equipment.

Wet-drilling variants achieve faster cutting speeds and longer bit life in dense concrete and reinforced structures. The Brilliant Dustec series from Carat combines dust-free drilling with high cutting performance in brick and softer masonry. M16 thread connections ensure compatibility with standard core drilling machines and rotary hammers.

Available drilling depths range from 60 mm for partition walls to 420 mm for thick structural elements. Segment heights and diamond quality determine the lifespan of each bit, with professional-grade options lasting through dozens of holes. Brands in this range include Bosch, Carat, Milwaukee, Spit, Makita, Metabo, HiKOKI and DeWalt, providing options for every drilling requirement.

carat_hdns102062

CARAT HDNS102062 box drill brick 102mm 5/4"

  • Diameter: 102 mm
  • Length: 60 mm
  • Connection size (machine): 1 1/4"
Delivery time average 4 days.
Recommended Retail Price €165.77
145.80
€120.50 excl. VAT
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